56205045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 108566640

約数和(自身を除く): 52361595

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3313, 3393, 5655, 9939, 16565, 16965, 29817, 43069, 49695, 96077, 129207, 149085, 215345, 288231, 387621, 480385, 646035, 864693, 1249001, 1441155, 1938105, 3747003, 4323465, 6245005, 11241009, 18735015, 56205045]

約数ペア:

[(1, 56205045), (3, 18735015), (5, 11241009), (9, 6245005), (13, 4323465), (15, 3747003), (29, 1938105), (39, 1441155), (45, 1249001), (65, 864693), (87, 646035), (117, 480385), (145, 387621), (195, 288231), (261, 215345), (377, 149085), (435, 129207), (585, 96077), (1131, 49695), (1305, 43069), (1885, 29817), (3313, 16965), (3393, 16565), (5655, 9939)]