672912135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6121}}^1$

素因数の和:6488

約数の個数: 48

約数和(自身を含む): 1337044800

約数和(自身を除く): 664132665

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 349, 1047, 1745, 2443, 3141, 5235, 6121, 7329, 12215, 15705, 18363, 21987, 30605, 36645, 42847, 55089, 91815, 109935, 128541, 214235, 275445, 385623, 642705, 1928115, 2136229, 6408687, 10681145, 14953603, 19226061, 32043435, 44860809, 74768015, 96130305, 134582427, 224304045, 672912135]

約数ペア:

[(1, 672912135), (3, 224304045), (5, 134582427), (7, 96130305), (9, 74768015), (15, 44860809), (21, 32043435), (35, 19226061), (45, 14953603), (63, 10681145), (105, 6408687), (315, 2136229), (349, 1928115), (1047, 642705), (1745, 385623), (2443, 275445), (3141, 214235), (5235, 128541), (6121, 109935), (7329, 91815), (12215, 55089), (15705, 42847), (18363, 36645), (21987, 30605)]