33221565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 62702640

約数和(自身を除く): 29481075

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 195, 327, 521, 545, 585, 981, 1417, 1563, 1635, 2605, 4251, 4689, 4905, 6773, 7085, 7815, 12753, 20319, 21255, 23445, 33865, 56789, 60957, 63765, 101595, 170367, 283945, 304785, 511101, 738257, 851835, 2214771, 2555505, 3691285, 6644313, 11073855, 33221565]

約数ペア:

[(1, 33221565), (3, 11073855), (5, 6644313), (9, 3691285), (13, 2555505), (15, 2214771), (39, 851835), (45, 738257), (65, 511101), (109, 304785), (117, 283945), (195, 170367), (327, 101595), (521, 63765), (545, 60957), (585, 56789), (981, 33865), (1417, 23445), (1563, 21255), (1635, 20319), (2605, 12753), (4251, 7815), (4689, 7085), (4905, 6773)]