37997475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 66186240

約数和(自身を除く): 28188765

約数列:

[1, 3, 5, 15, 25, 31, 59, 75, 93, 155, 177, 277, 295, 465, 775, 831, 885, 1385, 1475, 1829, 2325, 4155, 4425, 5487, 6925, 8587, 9145, 16343, 20775, 25761, 27435, 42935, 45725, 49029, 81715, 128805, 137175, 214675, 245145, 408575, 506633, 644025, 1225725, 1519899, 2533165, 7599495, 12665825, 37997475]

約数ペア:

[(1, 37997475), (3, 12665825), (5, 7599495), (15, 2533165), (25, 1519899), (31, 1225725), (59, 644025), (75, 506633), (93, 408575), (155, 245145), (177, 214675), (277, 137175), (295, 128805), (465, 81715), (775, 49029), (831, 45725), (885, 42935), (1385, 27435), (1475, 25761), (1829, 20775), (2325, 16343), (4155, 9145), (4425, 8587), (5487, 6925)]