201395285

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15263}}^1$

素因数の和:15317

約数の個数: 32

約数和(自身を含む): 307722240

約数和(自身を除く): 106326955

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 13195, 15263, 76315, 106841, 198419, 442627, 534205, 992095, 1388933, 2213135, 3098389, 5754151, 6944665, 15491945, 28770755, 40279057, 201395285]

約数ペア:

[(1, 201395285), (5, 40279057), (7, 28770755), (13, 15491945), (29, 6944665), (35, 5754151), (65, 3098389), (91, 2213135), (145, 1388933), (203, 992095), (377, 534205), (455, 442627), (1015, 198419), (1885, 106841), (2639, 76315), (13195, 15263)]