3826996965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{249397}}^1$

素因数の和:249450

約数の個数: 48

約数和(自身を含む): 7469968896

約数和(自身を除く): 3642971931

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 15345, 249397, 748191, 1246985, 2244573, 2743367, 3740955, 7731307, 8230101, 11222865, 13716835, 23193921, 24690303, 38656535, 41150505, 69581763, 85044377, 115969605, 123451515, 255133131, 347908815, 425221885, 765399393, 1275665655, 3826996965]

約数ペア:

[(1, 3826996965), (3, 1275665655), (5, 765399393), (9, 425221885), (11, 347908815), (15, 255133131), (31, 123451515), (33, 115969605), (45, 85044377), (55, 69581763), (93, 41150505), (99, 38656535), (155, 24690303), (165, 23193921), (279, 13716835), (341, 11222865), (465, 8230101), (495, 7731307), (1023, 3740955), (1395, 2743367), (1705, 2244573), (3069, 1246985), (5115, 748191), (15345, 249397)]