89988525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 178042176

約数和(自身を除く): 88053651

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 103, 165, 225, 275, 309, 353, 495, 515, 825, 927, 1059, 1133, 1545, 1765, 2475, 2575, 3177, 3399, 3883, 4635, 5295, 5665, 7725, 8825, 10197, 11649, 15885, 16995, 19415, 23175, 26475, 28325, 34947, 36359, 50985, 58245, 79425, 84975, 97075, 109077, 174735, 181795, 254925, 291225, 327231, 399949, 545385, 873675, 908975, 1199847, 1636155, 1999745, 2726925, 3599541, 5999235, 8180775, 9998725, 17997705, 29996175, 89988525]

約数ペア:

[(1, 89988525), (3, 29996175), (5, 17997705), (9, 9998725), (11, 8180775), (15, 5999235), (25, 3599541), (33, 2726925), (45, 1999745), (55, 1636155), (75, 1199847), (99, 908975), (103, 873675), (165, 545385), (225, 399949), (275, 327231), (309, 291225), (353, 254925), (495, 181795), (515, 174735), (825, 109077), (927, 97075), (1059, 84975), (1133, 79425), (1545, 58245), (1765, 50985), (2475, 36359), (2575, 34947), (3177, 28325), (3399, 26475), (3883, 23175), (4635, 19415), (5295, 16995), (5665, 15885), (7725, 11649), (8825, 10197)]