889923428355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{44307863}}^1$

素因数の和:44307987

約数の個数: 32

約数和(自身を含む): 1548293999616

約数和(自身を除く): 658370571261

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 20085, 44307863, 132923589, 221539315, 576002219, 664617945, 1728006657, 2880011095, 4563709889, 8640033285, 13691129667, 22818549445, 59328228557, 68455648335, 177984685671, 296641142785, 889923428355]

約数ペア:

[(1, 889923428355), (3, 296641142785), (5, 177984685671), (13, 68455648335), (15, 59328228557), (39, 22818549445), (65, 13691129667), (103, 8640033285), (195, 4563709889), (309, 2880011095), (515, 1728006657), (1339, 664617945), (1545, 576002219), (4017, 221539315), (6695, 132923589), (20085, 44307863)]