713408385

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 1155997440

約数和(自身を除く): 442589055

約数列:

[1, 3, 5, 15, 103, 309, 515, 557, 829, 1545, 1671, 2487, 2785, 4145, 8355, 12435, 57371, 85387, 172113, 256161, 286855, 426935, 461753, 860565, 1280805, 1385259, 2308765, 6926295, 47560559, 142681677, 237802795, 713408385]

約数ペア:

[(1, 713408385), (3, 237802795), (5, 142681677), (15, 47560559), (103, 6926295), (309, 2308765), (515, 1385259), (557, 1280805), (829, 860565), (1545, 461753), (1671, 426935), (2487, 286855), (2785, 256161), (4145, 172113), (8355, 85387), (12435, 57371)]