89275395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28477}}^1$

素因数の和:28515

約数の個数: 32

約数和(自身を含む): 164033280

約数和(自身を除く): 74757885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 28477, 85431, 142385, 313247, 427155, 541063, 939741, 1566235, 1623189, 2705315, 4698705, 5951693, 8115945, 17855079, 29758465, 89275395]

約数ペア:

[(1, 89275395), (3, 29758465), (5, 17855079), (11, 8115945), (15, 5951693), (19, 4698705), (33, 2705315), (55, 1623189), (57, 1566235), (95, 939741), (165, 541063), (209, 427155), (285, 313247), (627, 142385), (1045, 85431), (3135, 28477)]