156910735725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{15887}}^1$

素因数の和:16187

約数の個数: 96

約数和(自身を含む): 283696128000

約数和(自身を除く): 126785392275

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 239, 285, 435, 475, 551, 717, 725, 1195, 1425, 1653, 2175, 2755, 3585, 4541, 5975, 6931, 8265, 13623, 13775, 15887, 17925, 20793, 22705, 34655, 41325, 47661, 68115, 79435, 103965, 113525, 131689, 173275, 238305, 301853, 340575, 395067, 397175, 460723, 519825, 658445, 905559, 1191525, 1382169, 1509265, 1975335, 2303615, 3292225, 3796993, 4527795, 6910845, 7546325, 8753737, 9876675, 11390979, 11518075, 18984965, 22638975, 26261211, 34554225, 43768685, 56954895, 72142867, 94924825, 110112797, 131306055, 216428601, 218843425, 284774475, 330338391, 360714335, 550563985, 656530275, 1082143005, 1651691955, 1803571675, 2092143143, 2752819925, 5410715025, 6276429429, 8258459775, 10460715715, 31382147145, 52303578575, 156910735725]

約数ペア:

[(1, 156910735725), (3, 52303578575), (5, 31382147145), (15, 10460715715), (19, 8258459775), (25, 6276429429), (29, 5410715025), (57, 2752819925), (75, 2092143143), (87, 1803571675), (95, 1651691955), (145, 1082143005), (239, 656530275), (285, 550563985), (435, 360714335), (475, 330338391), (551, 284774475), (717, 218843425), (725, 216428601), (1195, 131306055), (1425, 110112797), (1653, 94924825), (2175, 72142867), (2755, 56954895), (3585, 43768685), (4541, 34554225), (5975, 26261211), (6931, 22638975), (8265, 18984965), (13623, 11518075), (13775, 11390979), (15887, 9876675), (17925, 8753737), (20793, 7546325), (22705, 6910845), (34655, 4527795), (41325, 3796993), (47661, 3292225), (68115, 2303615), (79435, 1975335), (103965, 1509265), (113525, 1382169), (131689, 1191525), (173275, 905559), (238305, 658445), (301853, 519825), (340575, 460723), (395067, 397175)]