268355375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 360861696

約数和(自身を除く): 92506321

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 575, 713, 775, 2875, 3011, 3565, 3875, 15055, 17825, 69253, 75275, 89125, 93341, 346265, 376375, 466705, 1731325, 2146843, 2333525, 8656625, 10734215, 11667625, 53671075, 268355375]

約数ペア:

[(1, 268355375), (5, 53671075), (23, 11667625), (25, 10734215), (31, 8656625), (115, 2333525), (125, 2146843), (155, 1731325), (575, 466705), (713, 376375), (775, 346265), (2875, 93341), (3011, 89125), (3565, 75275), (3875, 69253), (15055, 17825)]