4772925

素因数分解:

$3^4\times 5^2\times {\mathrm{2357}}^1$

素因数の和:2379

約数の個数: 30

約数和(自身を含む): 8844858

約数和(自身を除く): 4071933

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2357, 7071, 11785, 21213, 35355, 58925, 63639, 106065, 176775, 190917, 318195, 530325, 954585, 1590975, 4772925]

約数ペア:

[(1, 4772925), (3, 1590975), (5, 954585), (9, 530325), (15, 318195), (25, 190917), (27, 176775), (45, 106065), (75, 63639), (81, 58925), (135, 35355), (225, 21213), (405, 11785), (675, 7071), (2025, 2357)]