2380529125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 3516039072

約数和(自身を除く): 1135509947

約数列:

[1, 5, 13, 17, 25, 37, 65, 85, 125, 137, 185, 221, 289, 325, 425, 481, 629, 685, 925, 1105, 1445, 1625, 1781, 2125, 2329, 2405, 3145, 3425, 3757, 4625, 5069, 5525, 7225, 8177, 8905, 10693, 11645, 12025, 15725, 17125, 18785, 25345, 27625, 30277, 36125, 39593, 40885, 44525, 53465, 58225, 60125, 65897, 78625, 86173, 93925, 126725, 139009, 151385, 197965, 204425, 222625, 267325, 291125, 329485, 430865, 469625, 514709, 633625, 695045, 756925, 989825, 1022125, 1120249, 1336625, 1464941, 1647425, 2154325, 2573545, 3475225, 3784625, 4949125, 5601245, 7324705, 8237125, 10771625, 12867725, 17376125, 19044233, 28006225, 36623525, 64338625, 95221165, 140031125, 183117625, 476105825, 2380529125]

約数ペア:

[(1, 2380529125), (5, 476105825), (13, 183117625), (17, 140031125), (25, 95221165), (37, 64338625), (65, 36623525), (85, 28006225), (125, 19044233), (137, 17376125), (185, 12867725), (221, 10771625), (289, 8237125), (325, 7324705), (425, 5601245), (481, 4949125), (629, 3784625), (685, 3475225), (925, 2573545), (1105, 2154325), (1445, 1647425), (1625, 1464941), (1781, 1336625), (2125, 1120249), (2329, 1022125), (2405, 989825), (3145, 756925), (3425, 695045), (3757, 633625), (4625, 514709), (5069, 469625), (5525, 430865), (7225, 329485), (8177, 291125), (8905, 267325), (10693, 222625), (11645, 204425), (12025, 197965), (15725, 151385), (17125, 139009), (18785, 126725), (25345, 93925), (27625, 86173), (30277, 78625), (36125, 65897), (39593, 60125), (40885, 58225), (44525, 53465)]