83472015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{971}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 146126592

約数和(自身を除く): 62654577

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 521, 971, 1563, 2605, 2913, 4855, 5731, 7815, 10681, 14565, 17193, 28655, 32043, 53405, 85965, 160215, 505891, 1517673, 2529455, 5564801, 7588365, 16694403, 27824005, 83472015]

約数ペア:

[(1, 83472015), (3, 27824005), (5, 16694403), (11, 7588365), (15, 5564801), (33, 2529455), (55, 1517673), (165, 505891), (521, 160215), (971, 85965), (1563, 53405), (2605, 32043), (2913, 28655), (4855, 17193), (5731, 14565), (7815, 10681)]