7337265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 5436111

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 197, 573, 591, 955, 985, 2483, 2561, 2865, 2955, 7449, 7683, 12415, 12805, 37245, 37627, 38415, 112881, 188135, 489151, 564405, 1467453, 2445755, 7337265]

約数ペア:

[(1, 7337265), (3, 2445755), (5, 1467453), (13, 564405), (15, 489151), (39, 188135), (65, 112881), (191, 38415), (195, 37627), (197, 37245), (573, 12805), (591, 12415), (955, 7683), (985, 7449), (2483, 2955), (2561, 2865)]