138108435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 233280000

約数和(自身を除く): 95171565

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 599, 809, 1797, 2427, 2995, 4045, 8985, 11381, 12135, 15371, 34143, 46113, 56905, 76855, 170715, 230565, 484591, 1453773, 2422955, 7268865, 9207229, 27621687, 46036145, 138108435]

約数ペア:

[(1, 138108435), (3, 46036145), (5, 27621687), (15, 9207229), (19, 7268865), (57, 2422955), (95, 1453773), (285, 484591), (599, 230565), (809, 170715), (1797, 76855), (2427, 56905), (2995, 46113), (4045, 34143), (8985, 15371), (11381, 12135)]