33683355

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 61663680

約数和(自身を除く): 27980325

約数列:

[1, 3, 5, 9, 15, 29, 45, 53, 87, 145, 159, 261, 265, 435, 477, 487, 795, 1305, 1461, 1537, 2385, 2435, 4383, 4611, 7305, 7685, 13833, 14123, 21915, 23055, 25811, 42369, 69165, 70615, 77433, 127107, 129055, 211845, 232299, 387165, 635535, 748519, 1161495, 2245557, 3742595, 6736671, 11227785, 33683355]

約数ペア:

[(1, 33683355), (3, 11227785), (5, 6736671), (9, 3742595), (15, 2245557), (29, 1161495), (45, 748519), (53, 635535), (87, 387165), (145, 232299), (159, 211845), (261, 129055), (265, 127107), (435, 77433), (477, 70615), (487, 69165), (795, 42369), (1305, 25811), (1461, 23055), (1537, 21915), (2385, 14123), (2435, 13833), (4383, 7685), (4611, 7305)]