651357045

素因数分解:

$3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5683}}^1$

素因数の和:5983

約数の個数: 40

約数和(自身を含む): 1171949856

約数和(自身を除く): 520592811

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 283, 405, 849, 1415, 2547, 4245, 5683, 7641, 12735, 17049, 22923, 28415, 38205, 51147, 85245, 114615, 153441, 255735, 460323, 767205, 1608289, 2301615, 4824867, 8041445, 14474601, 24124335, 43423803, 72373005, 130271409, 217119015, 651357045]

約数ペア:

[(1, 651357045), (3, 217119015), (5, 130271409), (9, 72373005), (15, 43423803), (27, 24124335), (45, 14474601), (81, 8041445), (135, 4824867), (283, 2301615), (405, 1608289), (849, 767205), (1415, 460323), (2547, 255735), (4245, 153441), (5683, 114615), (7641, 85245), (12735, 51147), (17049, 38205), (22923, 28415)]