1942545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 3464064

約数和(自身を除く): 1521519

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 193, 305, 579, 671, 915, 965, 2013, 2123, 2895, 3355, 6369, 10065, 10615, 11773, 31845, 35319, 58865, 129503, 176595, 388509, 647515, 1942545]

約数ペア:

[(1, 1942545), (3, 647515), (5, 388509), (11, 176595), (15, 129503), (33, 58865), (55, 35319), (61, 31845), (165, 11773), (183, 10615), (193, 10065), (305, 6369), (579, 3355), (671, 2895), (915, 2123), (965, 2013)]