216901035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3671}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 409002048

約数和(自身を除く): 192101013

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 505, 585, 909, 1313, 1515, 3671, 3939, 4545, 6565, 11013, 11817, 18355, 19695, 33039, 47723, 55065, 59085, 143169, 165195, 238615, 370771, 429507, 715845, 1112313, 1853855, 2147535, 3336939, 4820023, 5561565, 14460069, 16684695, 24100115, 43380207, 72300345, 216901035]

約数ペア:

[(1, 216901035), (3, 72300345), (5, 43380207), (9, 24100115), (13, 16684695), (15, 14460069), (39, 5561565), (45, 4820023), (65, 3336939), (101, 2147535), (117, 1853855), (195, 1112313), (303, 715845), (505, 429507), (585, 370771), (909, 238615), (1313, 165195), (1515, 143169), (3671, 59085), (3939, 55065), (4545, 47723), (6565, 33039), (11013, 19695), (11817, 18355)]