788143005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{46457}}^1$

素因数の和:46510

約数の個数: 48

約数和(自身を含む): 1521964080

約数和(自身を除く): 733821075

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 16965, 46457, 139371, 232285, 418113, 603941, 696855, 1347253, 1811823, 2090565, 3019705, 4041759, 5435469, 6736265, 9059115, 12125277, 17514289, 20208795, 27177345, 52542867, 60626385, 87571445, 157628601, 262714335, 788143005]

約数ペア:

[(1, 788143005), (3, 262714335), (5, 157628601), (9, 87571445), (13, 60626385), (15, 52542867), (29, 27177345), (39, 20208795), (45, 17514289), (65, 12125277), (87, 9059115), (117, 6736265), (145, 5435469), (195, 4041759), (261, 3019705), (377, 2090565), (435, 1811823), (585, 1347253), (1131, 696855), (1305, 603941), (1885, 418113), (3393, 232285), (5655, 139371), (16965, 46457)]