3268395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 6307392

約数和(自身を除く): 3038997

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 151, 185, 195, 333, 453, 481, 555, 585, 755, 1359, 1443, 1665, 1963, 2265, 2405, 4329, 5587, 5889, 6795, 7215, 9815, 16761, 17667, 21645, 27935, 29445, 50283, 72631, 83805, 88335, 217893, 251415, 363155, 653679, 1089465, 3268395]

約数ペア:

[(1, 3268395), (3, 1089465), (5, 653679), (9, 363155), (13, 251415), (15, 217893), (37, 88335), (39, 83805), (45, 72631), (65, 50283), (111, 29445), (117, 27935), (151, 21645), (185, 17667), (195, 16761), (333, 9815), (453, 7215), (481, 6795), (555, 5889), (585, 5587), (755, 4329), (1359, 2405), (1443, 2265), (1665, 1963)]