310709655

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10139}}^1$

素因数の和:10380

約数の個数: 32

約数和(自身を含む): 554860800

約数和(自身を除く): 244151145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 3405, 6129, 10139, 10215, 30417, 30645, 50695, 91251, 152085, 273753, 456255, 1368765, 2301553, 6904659, 11507765, 20713977, 34523295, 62141931, 103569885, 310709655]

約数ペア:

[(1, 310709655), (3, 103569885), (5, 62141931), (9, 34523295), (15, 20713977), (27, 11507765), (45, 6904659), (135, 2301553), (227, 1368765), (681, 456255), (1135, 273753), (2043, 152085), (3405, 91251), (6129, 50695), (10139, 30645), (10215, 30417)]