888968085

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 1446232320

約数和(自身を除く): 557264235

約数列:

[1, 3, 5, 15, 73, 219, 365, 389, 1095, 1167, 1945, 2087, 5835, 6261, 10435, 28397, 31305, 85191, 141985, 152351, 425955, 457053, 761755, 811843, 2285265, 2435529, 4059215, 12177645, 59264539, 177793617, 296322695, 888968085]

約数ペア:

[(1, 888968085), (3, 296322695), (5, 177793617), (15, 59264539), (73, 12177645), (219, 4059215), (365, 2435529), (389, 2285265), (1095, 811843), (1167, 761755), (1945, 457053), (2087, 425955), (5835, 152351), (6261, 141985), (10435, 85191), (28397, 31305)]