202430985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7283}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 346135680

約数和(自身を除く): 143704695

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 7283, 9265, 21849, 27795, 36415, 109245, 123811, 371433, 619055, 793847, 1857165, 2381541, 3969235, 11907705, 13495399, 40486197, 67476995, 202430985]

約数ペア:

[(1, 202430985), (3, 67476995), (5, 40486197), (15, 13495399), (17, 11907705), (51, 3969235), (85, 2381541), (109, 1857165), (255, 793847), (327, 619055), (545, 371433), (1635, 123811), (1853, 109245), (5559, 36415), (7283, 27795), (9265, 21849)]