977472015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{3371}}^1$

素因数の和:4879

約数の個数: 32

約数和(自身を含む): 1685892096

約数和(自身を除く): 708420081

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1487, 3371, 4461, 7435, 10113, 16855, 19331, 22305, 43823, 50565, 57993, 96655, 131469, 219115, 289965, 657345, 5012677, 15038031, 25063385, 65164801, 75190155, 195494403, 325824005, 977472015]

約数ペア:

[(1, 977472015), (3, 325824005), (5, 195494403), (13, 75190155), (15, 65164801), (39, 25063385), (65, 15038031), (195, 5012677), (1487, 657345), (3371, 289965), (4461, 219115), (7435, 131469), (10113, 96655), (16855, 57993), (19331, 50565), (22305, 43823)]