17238375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 38937600

約数和(自身を除く): 21699225

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 165, 175, 199, 225, 231, 275, 315, 375, 385, 495, 525, 597, 693, 825, 875, 995, 1125, 1155, 1375, 1393, 1575, 1791, 1925, 2189, 2475, 2625, 2985, 3465, 4125, 4179, 4975, 5775, 6567, 6965, 7875, 8955, 9625, 10945, 12375, 12537, 14925, 15323, 17325, 19701, 20895, 24875, 28875, 32835, 34825, 44775, 45969, 54725, 62685, 74625, 76615, 86625, 98505, 104475, 137907, 164175, 174125, 223875, 229845, 273625, 313425, 383075, 492525, 522375, 689535, 820875, 1149225, 1567125, 1915375, 2462625, 3447675, 5746125, 17238375]

約数ペア:

[(1, 17238375), (3, 5746125), (5, 3447675), (7, 2462625), (9, 1915375), (11, 1567125), (15, 1149225), (21, 820875), (25, 689535), (33, 522375), (35, 492525), (45, 383075), (55, 313425), (63, 273625), (75, 229845), (77, 223875), (99, 174125), (105, 164175), (125, 137907), (165, 104475), (175, 98505), (199, 86625), (225, 76615), (231, 74625), (275, 62685), (315, 54725), (375, 45969), (385, 44775), (495, 34825), (525, 32835), (597, 28875), (693, 24875), (825, 20895), (875, 19701), (995, 17325), (1125, 15323), (1155, 14925), (1375, 12537), (1393, 12375), (1575, 10945), (1791, 9625), (1925, 8955), (2189, 7875), (2475, 6965), (2625, 6567), (2985, 5775), (3465, 4975), (4125, 4179)]