63470445

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 104467968

約数和(自身を除く): 40997523

約数列:

[1, 3, 5, 15, 47, 141, 197, 235, 457, 591, 705, 985, 1371, 2285, 2955, 6855, 9259, 21479, 27777, 46295, 64437, 90029, 107395, 138885, 270087, 322185, 450145, 1350435, 4231363, 12694089, 21156815, 63470445]

約数ペア:

[(1, 63470445), (3, 21156815), (5, 12694089), (15, 4231363), (47, 1350435), (141, 450145), (197, 322185), (235, 270087), (457, 138885), (591, 107395), (705, 90029), (985, 64437), (1371, 46295), (2285, 27777), (2955, 21479), (6855, 9259)]