131949611505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21503}}^1\times {\mathrm{7177}}^1$

素因数の和:28710

約数の個数: 48

約数和(自身を含む): 240794910720

約数和(自身を除く): 108845299215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 7177, 21503, 21531, 35885, 64509, 64593, 107515, 107655, 136363, 193527, 322545, 322965, 408557, 409089, 681815, 967635, 1225671, 1227267, 2042785, 2045445, 3677013, 6128355, 6136335, 18385065, 154327031, 462981093, 771635155, 1388943279, 2314905465, 2932213589, 6944716395, 8796640767, 14661067945, 26389922301, 43983203835, 131949611505]

約数ペア:

[(1, 131949611505), (3, 43983203835), (5, 26389922301), (9, 14661067945), (15, 8796640767), (19, 6944716395), (45, 2932213589), (57, 2314905465), (95, 1388943279), (171, 771635155), (285, 462981093), (855, 154327031), (7177, 18385065), (21503, 6136335), (21531, 6128355), (35885, 3677013), (64509, 2045445), (64593, 2042785), (107515, 1227267), (107655, 1225671), (136363, 967635), (193527, 681815), (322545, 409089), (322965, 408557)]