1217415415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{341491}}^1$

素因数の和:341550

約数の個数: 16

約数和(自身を含む): 1573595136

約数和(自身を除く): 356179721

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 341491, 1707455, 7854293, 10586221, 39271465, 52931105, 243483083, 1217415415]

約数ペア:

[(1, 1217415415), (5, 243483083), (23, 52931105), (31, 39271465), (115, 10586221), (155, 7854293), (713, 1707455), (3565, 341491)]