64366965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5834

約数の個数: 48

約数和(自身を含む): 126497280

約数和(自身を除く): 62130315

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 5791, 11115, 17373, 28955, 52119, 75283, 86865, 110029, 225849, 260595, 330087, 376415, 550145, 677547, 990261, 1129245, 1430377, 1650435, 3387735, 4291131, 4951305, 7151885, 12873393, 21455655, 64366965]

約数ペア:

[(1, 64366965), (3, 21455655), (5, 12873393), (9, 7151885), (13, 4951305), (15, 4291131), (19, 3387735), (39, 1650435), (45, 1430377), (57, 1129245), (65, 990261), (95, 677547), (117, 550145), (171, 376415), (195, 330087), (247, 260595), (285, 225849), (585, 110029), (741, 86865), (855, 75283), (1235, 52119), (2223, 28955), (3705, 17373), (5791, 11115)]