100406915

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 41012605

約数列:

[1, 5, 7, 35, 61, 131, 305, 359, 427, 655, 917, 1795, 2135, 2513, 4585, 7991, 12565, 21899, 39955, 47029, 55937, 109495, 153293, 235145, 279685, 329203, 766465, 1646015, 2868769, 14343845, 20081383, 100406915]

約数ペア:

[(1, 100406915), (5, 20081383), (7, 14343845), (35, 2868769), (61, 1646015), (131, 766465), (305, 329203), (359, 279685), (427, 235145), (655, 153293), (917, 109495), (1795, 55937), (2135, 47029), (2513, 39955), (4585, 21899), (7991, 12565)]