15037197

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 24636672

約数和(自身を除く): 9599475

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 577, 1241, 1533, 1731, 3723, 4039, 8687, 9809, 12117, 26061, 29427, 42121, 68663, 126363, 205989, 294847, 716057, 884541, 2148171, 5012399, 15037197]

約数ペア:

[(1, 15037197), (3, 5012399), (7, 2148171), (17, 884541), (21, 716057), (51, 294847), (73, 205989), (119, 126363), (219, 68663), (357, 42121), (511, 29427), (577, 26061), (1241, 12117), (1533, 9809), (1731, 8687), (3723, 4039)]