40543875

素因数分解:

$3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 77051520

約数和(自身を除く): 36507645

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 125, 135, 205, 225, 293, 369, 375, 615, 675, 879, 1025, 1107, 1125, 1465, 1845, 2637, 3075, 3375, 4395, 5125, 5535, 7325, 7911, 9225, 12013, 13185, 15375, 21975, 27675, 36039, 36625, 39555, 46125, 60065, 65925, 108117, 109875, 138375, 180195, 197775, 300325, 324351, 329625, 540585, 900975, 988875, 1501625, 1621755, 2702925, 4504875, 8108775, 13514625, 40543875]

約数ペア:

[(1, 40543875), (3, 13514625), (5, 8108775), (9, 4504875), (15, 2702925), (25, 1621755), (27, 1501625), (41, 988875), (45, 900975), (75, 540585), (123, 329625), (125, 324351), (135, 300325), (205, 197775), (225, 180195), (293, 138375), (369, 109875), (375, 108117), (615, 65925), (675, 60065), (879, 46125), (1025, 39555), (1107, 36625), (1125, 36039), (1465, 27675), (1845, 21975), (2637, 15375), (3075, 13185), (3375, 12013), (4395, 9225), (5125, 7911), (5535, 7325)]