15296463

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 28654080

約数和(自身を除く): 13357617

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 983, 1197, 1729, 2223, 2949, 5187, 6881, 8847, 12779, 15561, 18677, 20643, 38337, 56031, 61929, 89453, 115011, 130739, 168093, 242801, 268359, 392217, 728403, 805077, 1176651, 1699607, 2185209, 5098821, 15296463]

約数ペア:

[(1, 15296463), (3, 5098821), (7, 2185209), (9, 1699607), (13, 1176651), (19, 805077), (21, 728403), (39, 392217), (57, 268359), (63, 242801), (91, 168093), (117, 130739), (133, 115011), (171, 89453), (247, 61929), (273, 56031), (399, 38337), (741, 20643), (819, 18677), (983, 15561), (1197, 12779), (1729, 8847), (2223, 6881), (2949, 5187)]