2703525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 2385435

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 113, 145, 165, 275, 319, 339, 435, 565, 725, 825, 957, 1243, 1595, 1695, 2175, 2825, 3277, 3729, 4785, 6215, 7975, 8475, 9831, 16385, 18645, 23925, 31075, 36047, 49155, 81925, 93225, 108141, 180235, 245775, 540705, 901175, 2703525]

約数ペア:

[(1, 2703525), (3, 901175), (5, 540705), (11, 245775), (15, 180235), (25, 108141), (29, 93225), (33, 81925), (55, 49155), (75, 36047), (87, 31075), (113, 23925), (145, 18645), (165, 16385), (275, 9831), (319, 8475), (339, 7975), (435, 6215), (565, 4785), (725, 3729), (825, 3277), (957, 2825), (1243, 2175), (1595, 1695)]