26507325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 48774656

約数和(自身を除く): 22267331

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 877, 975, 1209, 2015, 2325, 2631, 4385, 6045, 10075, 11401, 13155, 21925, 27187, 30225, 34203, 57005, 65775, 81561, 135935, 171015, 285025, 353431, 407805, 679675, 855075, 1060293, 1767155, 2039025, 5301465, 8835775, 26507325]

約数ペア:

[(1, 26507325), (3, 8835775), (5, 5301465), (13, 2039025), (15, 1767155), (25, 1060293), (31, 855075), (39, 679675), (65, 407805), (75, 353431), (93, 285025), (155, 171015), (195, 135935), (325, 81561), (403, 65775), (465, 57005), (775, 34203), (877, 30225), (975, 27187), (1209, 21925), (2015, 13155), (2325, 11401), (2631, 10075), (4385, 6045)]