3445065

素因数分解:

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

素因数の和:191

約数の個数: 48

約数和(自身を含む): 6675840

約数和(自身を除く): 3230775

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 151, 169, 195, 351, 453, 507, 585, 755, 845, 1359, 1521, 1755, 1963, 2265, 2535, 4077, 4563, 5889, 6795, 7605, 9815, 17667, 20385, 22815, 25519, 29445, 53001, 76557, 88335, 127595, 229671, 265005, 382785, 689013, 1148355, 3445065]

約数ペア:

[(1, 3445065), (3, 1148355), (5, 689013), (9, 382785), (13, 265005), (15, 229671), (27, 127595), (39, 88335), (45, 76557), (65, 53001), (117, 29445), (135, 25519), (151, 22815), (169, 20385), (195, 17667), (351, 9815), (453, 7605), (507, 6795), (585, 5889), (755, 4563), (845, 4077), (1359, 2535), (1521, 2265), (1755, 1963)]