42313833405

素因数分解:

$3^4\times 5^1\times {\mathrm{104478601}}^1$

素因数の和:104478618

約数の個数: 20

約数和(自身を含む): 75851465052

約数和(自身を除く): 33537631647

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 104478601, 313435803, 522393005, 940307409, 1567179015, 2820922227, 4701537045, 8462766681, 14104611135, 42313833405]

約数ペア:

[(1, 42313833405), (3, 14104611135), (5, 8462766681), (9, 4701537045), (15, 2820922227), (27, 1567179015), (45, 940307409), (81, 522393005), (135, 313435803), (405, 104478601)]