15704409618

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{23563}}^1$

素因数の和:24239

約数の個数: 48

約数和(自身を含む): 34642473216

約数和(自身を除く): 18938063598

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 607, 1098, 1214, 1821, 3642, 5463, 10926, 23563, 37027, 47126, 70689, 74054, 111081, 141378, 212067, 222162, 333243, 424134, 666486, 1437343, 2874686, 4312029, 8624058, 12936087, 14302741, 25872174, 28605482, 42908223, 85816446, 128724669, 257449338, 872467201, 1744934402, 2617401603, 5234803206, 7852204809, 15704409618]

約数ペア:

[(1, 15704409618), (2, 7852204809), (3, 5234803206), (6, 2617401603), (9, 1744934402), (18, 872467201), (61, 257449338), (122, 128724669), (183, 85816446), (366, 42908223), (549, 28605482), (607, 25872174), (1098, 14302741), (1214, 12936087), (1821, 8624058), (3642, 4312029), (5463, 2874686), (10926, 1437343), (23563, 666486), (37027, 424134), (47126, 333243), (70689, 222162), (74054, 212067), (111081, 141378)]