2364487775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 3483110400

約数和(自身を除く): 1118622625

約数列:

[1, 5, 13, 19, 25, 37, 65, 79, 95, 131, 185, 247, 325, 395, 475, 481, 655, 703, 925, 1027, 1235, 1501, 1703, 1975, 2405, 2489, 2923, 3275, 3515, 4847, 5135, 6175, 7505, 8515, 9139, 10349, 12025, 12445, 14615, 17575, 19513, 24235, 25675, 32357, 37525, 37999, 42575, 45695, 51745, 55537, 62225, 63011, 73075, 92093, 97565, 121175, 134537, 161785, 189995, 196631, 228475, 258725, 277685, 315055, 382913, 460465, 487825, 672685, 721981, 808925, 949975, 983155, 1197209, 1388425, 1575275, 1914565, 2302325, 2556203, 3363425, 3609905, 4915775, 4977869, 5986045, 7275347, 9572825, 12781015, 18049525, 24889345, 29930225, 36376735, 63905075, 94579511, 124446725, 181883675, 472897555, 2364487775]

約数ペア:

[(1, 2364487775), (5, 472897555), (13, 181883675), (19, 124446725), (25, 94579511), (37, 63905075), (65, 36376735), (79, 29930225), (95, 24889345), (131, 18049525), (185, 12781015), (247, 9572825), (325, 7275347), (395, 5986045), (475, 4977869), (481, 4915775), (655, 3609905), (703, 3363425), (925, 2556203), (1027, 2302325), (1235, 1914565), (1501, 1575275), (1703, 1388425), (1975, 1197209), (2405, 983155), (2489, 949975), (2923, 808925), (3275, 721981), (3515, 672685), (4847, 487825), (5135, 460465), (6175, 382913), (7505, 315055), (8515, 277685), (9139, 258725), (10349, 228475), (12025, 196631), (12445, 189995), (14615, 161785), (17575, 134537), (19513, 121175), (24235, 97565), (25675, 92093), (32357, 73075), (37525, 63011), (37999, 62225), (42575, 55537), (45695, 51745)]