90927495

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21727}}^1$

素因数の和:21772

約数の個数: 32

約数和(自身を含む): 166871040

約数和(自身を除く): 75943545

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 21727, 65181, 108635, 195543, 325905, 586629, 673537, 977715, 2020611, 2933145, 3367685, 6061833, 10103055, 18185499, 30309165, 90927495]

約数ペア:

[(1, 90927495), (3, 30309165), (5, 18185499), (9, 10103055), (15, 6061833), (27, 3367685), (31, 2933145), (45, 2020611), (93, 977715), (135, 673537), (155, 586629), (279, 325905), (465, 195543), (837, 108635), (1395, 65181), (4185, 21727)]