7753005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 15004080

約数和(自身を除く): 7251075

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 457, 585, 1131, 1305, 1371, 1885, 2285, 3393, 4113, 5655, 5941, 6855, 13253, 16965, 17823, 20565, 29705, 39759, 53469, 66265, 89115, 119277, 172289, 198795, 267345, 516867, 596385, 861445, 1550601, 2584335, 7753005]

約数ペア:

[(1, 7753005), (3, 2584335), (5, 1550601), (9, 861445), (13, 596385), (15, 516867), (29, 267345), (39, 198795), (45, 172289), (65, 119277), (87, 89115), (117, 66265), (145, 53469), (195, 39759), (261, 29705), (377, 20565), (435, 17823), (457, 16965), (585, 13253), (1131, 6855), (1305, 5941), (1371, 5655), (1885, 4113), (2285, 3393)]