29822925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 55300032

約数和(自身を除く): 25477107

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 977, 1221, 2035, 2775, 2931, 4885, 6105, 10175, 10747, 14655, 24425, 30525, 32241, 36149, 53735, 73275, 108447, 161205, 180745, 268675, 397639, 542235, 806025, 903725, 1192917, 1988195, 2711175, 5964585, 9940975, 29822925]

約数ペア:

[(1, 29822925), (3, 9940975), (5, 5964585), (11, 2711175), (15, 1988195), (25, 1192917), (33, 903725), (37, 806025), (55, 542235), (75, 397639), (111, 268675), (165, 180745), (185, 161205), (275, 108447), (407, 73275), (555, 53735), (825, 36149), (925, 32241), (977, 30525), (1221, 24425), (2035, 14655), (2775, 10747), (2931, 10175), (4885, 6105)]