72626325

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 123950400

約数和(自身を除く): 51324075

約数列:

[1, 3, 5, 15, 25, 67, 75, 97, 149, 201, 291, 335, 447, 485, 745, 1005, 1455, 1675, 2235, 2425, 3725, 5025, 6499, 7275, 9983, 11175, 14453, 19497, 29949, 32495, 43359, 49915, 72265, 97485, 149745, 162475, 216795, 249575, 361325, 487425, 748725, 968351, 1083975, 2905053, 4841755, 14525265, 24208775, 72626325]

約数ペア:

[(1, 72626325), (3, 24208775), (5, 14525265), (15, 4841755), (25, 2905053), (67, 1083975), (75, 968351), (97, 748725), (149, 487425), (201, 361325), (291, 249575), (335, 216795), (447, 162475), (485, 149745), (745, 97485), (1005, 72265), (1455, 49915), (1675, 43359), (2235, 32495), (2425, 29949), (3725, 19497), (5025, 14453), (6499, 11175), (7275, 9983)]