1330795215

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{1321}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 2352694656

約数和(自身を除く): 1021899441

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 367, 549, 915, 1101, 1321, 1835, 2745, 3303, 3963, 5505, 6605, 11889, 16515, 19815, 22387, 59445, 67161, 80581, 111935, 201483, 241743, 335805, 402905, 484807, 725229, 1007415, 1208715, 1454421, 2424035, 3626145, 4363263, 7272105, 21816315, 29573227, 88719681, 147866135, 266159043, 443598405, 1330795215]

約数ペア:

[(1, 1330795215), (3, 443598405), (5, 266159043), (9, 147866135), (15, 88719681), (45, 29573227), (61, 21816315), (183, 7272105), (305, 4363263), (367, 3626145), (549, 2424035), (915, 1454421), (1101, 1208715), (1321, 1007415), (1835, 725229), (2745, 484807), (3303, 402905), (3963, 335805), (5505, 241743), (6605, 201483), (11889, 111935), (16515, 80581), (19815, 67161), (22387, 59445)]