12725055225

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{2111}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 23178135552

約数和(自身を除く): 10453080327

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 367, 657, 1095, 1101, 1825, 1835, 2111, 3285, 3303, 5475, 5505, 6333, 9175, 10555, 16425, 16515, 18999, 26791, 27525, 31665, 52775, 80373, 82575, 94995, 133955, 154103, 158325, 241119, 401865, 462309, 474975, 669775, 770515, 774737, 1205595, 1386927, 2009325, 2311545, 2324211, 3852575, 3873685, 6027975, 6934635, 6972633, 11557725, 11621055, 19368425, 34673175, 34863165, 56555801, 58105275, 169667403, 174315825, 282779005, 509002209, 848337015, 1413895025, 2545011045, 4241685075, 12725055225]

約数ペア:

[(1, 12725055225), (3, 4241685075), (5, 2545011045), (9, 1413895025), (15, 848337015), (25, 509002209), (45, 282779005), (73, 174315825), (75, 169667403), (219, 58105275), (225, 56555801), (365, 34863165), (367, 34673175), (657, 19368425), (1095, 11621055), (1101, 11557725), (1825, 6972633), (1835, 6934635), (2111, 6027975), (3285, 3873685), (3303, 3852575), (5475, 2324211), (5505, 2311545), (6333, 2009325), (9175, 1386927), (10555, 1205595), (16425, 774737), (16515, 770515), (18999, 669775), (26791, 474975), (27525, 462309), (31665, 401865), (52775, 241119), (80373, 158325), (82575, 154103), (94995, 133955)]