37630775

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 62339760

約数和(自身を除く): 24708985

約数列:

[1, 5, 7, 13, 17, 25, 35, 49, 65, 85, 91, 119, 139, 175, 221, 245, 325, 425, 455, 595, 637, 695, 833, 973, 1105, 1225, 1547, 1807, 2275, 2363, 2975, 3185, 3475, 4165, 4865, 5525, 6811, 7735, 9035, 10829, 11815, 12649, 15925, 16541, 20825, 24325, 30719, 34055, 38675, 45175, 54145, 59075, 63245, 82705, 88543, 115787, 153595, 170275, 215033, 270725, 316225, 413525, 442715, 578935, 767975, 1075165, 1505231, 2213575, 2894675, 5375825, 7526155, 37630775]

約数ペア:

[(1, 37630775), (5, 7526155), (7, 5375825), (13, 2894675), (17, 2213575), (25, 1505231), (35, 1075165), (49, 767975), (65, 578935), (85, 442715), (91, 413525), (119, 316225), (139, 270725), (175, 215033), (221, 170275), (245, 153595), (325, 115787), (425, 88543), (455, 82705), (595, 63245), (637, 59075), (695, 54145), (833, 45175), (973, 38675), (1105, 34055), (1225, 30719), (1547, 24325), (1807, 20825), (2275, 16541), (2363, 15925), (2975, 12649), (3185, 11815), (3475, 10829), (4165, 9035), (4865, 7735), (5525, 6811)]