5420241375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 9745781760

約数和(自身を除く): 4325540385

約数列:

[1, 3, 5, 15, 25, 29, 43, 67, 75, 87, 125, 129, 145, 173, 201, 215, 335, 375, 435, 519, 645, 725, 865, 1005, 1075, 1247, 1675, 1943, 2175, 2595, 2881, 3225, 3625, 3741, 4325, 5017, 5025, 5375, 5829, 6235, 7439, 8375, 8643, 9715, 10875, 11591, 12975, 14405, 15051, 16125, 18705, 21625, 22317, 25085, 25125, 29145, 31175, 34773, 37195, 43215, 48575, 57955, 64875, 72025, 75255, 83549, 93525, 111585, 125425, 145725, 155875, 173865, 185975, 215731, 216075, 242875, 250647, 289775, 336139, 360125, 376275, 417745, 467625, 498413, 557925, 627125, 647193, 728625, 869325, 929875, 1008417, 1078655, 1080375, 1253235, 1448875, 1495239, 1680695, 1881375, 2088725, 2492065, 2789625, 3235965, 4346625, 5042085, 5393275, 6266175, 7476195, 8403475, 10443625, 12460325, 14453977, 16179825, 25210425, 26966375, 31330875, 37380975, 42017375, 43361931, 62301625, 72269885, 80899125, 126052125, 186904875, 216809655, 361349425, 1084048275, 1806747125, 5420241375]

約数ペア:

[(1, 5420241375), (3, 1806747125), (5, 1084048275), (15, 361349425), (25, 216809655), (29, 186904875), (43, 126052125), (67, 80899125), (75, 72269885), (87, 62301625), (125, 43361931), (129, 42017375), (145, 37380975), (173, 31330875), (201, 26966375), (215, 25210425), (335, 16179825), (375, 14453977), (435, 12460325), (519, 10443625), (645, 8403475), (725, 7476195), (865, 6266175), (1005, 5393275), (1075, 5042085), (1247, 4346625), (1675, 3235965), (1943, 2789625), (2175, 2492065), (2595, 2088725), (2881, 1881375), (3225, 1680695), (3625, 1495239), (3741, 1448875), (4325, 1253235), (5017, 1080375), (5025, 1078655), (5375, 1008417), (5829, 929875), (6235, 869325), (7439, 728625), (8375, 647193), (8643, 627125), (9715, 557925), (10875, 498413), (11591, 467625), (12975, 417745), (14405, 376275), (15051, 360125), (16125, 336139), (18705, 289775), (21625, 250647), (22317, 242875), (25085, 216075), (25125, 215731), (29145, 185975), (31175, 173865), (34773, 155875), (37195, 145725), (43215, 125425), (48575, 111585), (57955, 93525), (64875, 83549), (72025, 75255)]