201290635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442397}}^1$

素因数の和:442422

約数の個数: 16

約数和(自身を含む): 297291456

約数和(自身を除く): 96000821

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 442397, 2211985, 3096779, 5751161, 15483895, 28755805, 40258127, 201290635]

約数ペア:

[(1, 201290635), (5, 40258127), (7, 28755805), (13, 15483895), (35, 5751161), (65, 3096779), (91, 2211985), (455, 442397)]