89287055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 37575793

約数列:

[1, 5, 11, 13, 55, 65, 143, 151, 715, 755, 827, 1661, 1963, 4135, 8305, 9097, 9815, 10751, 21593, 45485, 53755, 107965, 118261, 124877, 591305, 624385, 1373647, 1623401, 6868235, 8117005, 17857411, 89287055]

約数ペア:

[(1, 89287055), (5, 17857411), (11, 8117005), (13, 6868235), (55, 1623401), (65, 1373647), (143, 624385), (151, 591305), (715, 124877), (755, 118261), (827, 107965), (1661, 53755), (1963, 45485), (4135, 21593), (8305, 10751), (9097, 9815)]