13306929675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{4373}}^1$

素因数の和:7520

約数の個数: 48

約数和(自身を含む): 23706170208

約数和(自身を除く): 10399240533

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3121, 4373, 9363, 13119, 15605, 21865, 40573, 46815, 56849, 65595, 78025, 109325, 121719, 170547, 202865, 234075, 284245, 327975, 608595, 852735, 1014325, 1421225, 3042975, 4263675, 13648133, 40944399, 68240665, 177425729, 204721995, 341203325, 532277187, 887128645, 1023609975, 2661385935, 4435643225, 13306929675]

約数ペア:

[(1, 13306929675), (3, 4435643225), (5, 2661385935), (13, 1023609975), (15, 887128645), (25, 532277187), (39, 341203325), (65, 204721995), (75, 177425729), (195, 68240665), (325, 40944399), (975, 13648133), (3121, 4263675), (4373, 3042975), (9363, 1421225), (13119, 1014325), (15605, 852735), (21865, 608595), (40573, 327975), (46815, 284245), (56849, 234075), (65595, 202865), (78025, 170547), (109325, 121719)]