33217415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 52669440

約数和(自身を除く): 19452025

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 239, 361, 385, 665, 1045, 1195, 1463, 1673, 1805, 2527, 2629, 3971, 4541, 7315, 8365, 12635, 13145, 18403, 19855, 22705, 27797, 31787, 49951, 86279, 92015, 138985, 158935, 249755, 349657, 431395, 603953, 949069, 1748285, 3019765, 4745345, 6643483, 33217415]

約数ペア:

[(1, 33217415), (5, 6643483), (7, 4745345), (11, 3019765), (19, 1748285), (35, 949069), (55, 603953), (77, 431395), (95, 349657), (133, 249755), (209, 158935), (239, 138985), (361, 92015), (385, 86279), (665, 49951), (1045, 31787), (1195, 27797), (1463, 22705), (1673, 19855), (1805, 18403), (2527, 13145), (2629, 12635), (3971, 8365), (4541, 7315)]