22473915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 39315456

約数和(自身を除く): 16841541

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 2843, 7905, 8529, 14215, 42645, 48331, 88133, 144993, 241655, 264399, 440665, 724965, 1321995, 1498261, 4494783, 7491305, 22473915]

約数ペア:

[(1, 22473915), (3, 7491305), (5, 4494783), (15, 1498261), (17, 1321995), (31, 724965), (51, 440665), (85, 264399), (93, 241655), (155, 144993), (255, 88133), (465, 48331), (527, 42645), (1581, 14215), (2635, 8529), (2843, 7905)]