63964095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 110659584

約数和(自身を除く): 46695489

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 991, 993, 1655, 2973, 4303, 4955, 4965, 12883, 12909, 14865, 21515, 38649, 64415, 64545, 193245, 328021, 984063, 1640105, 4264273, 4920315, 12792819, 21321365, 63964095]

約数ペア:

[(1, 63964095), (3, 21321365), (5, 12792819), (13, 4920315), (15, 4264273), (39, 1640105), (65, 984063), (195, 328021), (331, 193245), (991, 64545), (993, 64415), (1655, 38649), (2973, 21515), (4303, 14865), (4955, 12909), (4965, 12883)]