4750245

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 8772984

約数和(自身を除く): 4022739

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 317, 333, 405, 555, 951, 999, 1585, 1665, 2853, 2997, 4755, 4995, 8559, 11729, 14265, 14985, 25677, 35187, 42795, 58645, 105561, 128385, 175935, 316683, 527805, 950049, 1583415, 4750245]

約数ペア:

[(1, 4750245), (3, 1583415), (5, 950049), (9, 527805), (15, 316683), (27, 175935), (37, 128385), (45, 105561), (81, 58645), (111, 42795), (135, 35187), (185, 25677), (317, 14985), (333, 14265), (405, 11729), (555, 8559), (951, 4995), (999, 4755), (1585, 2997), (1665, 2853)]