154484625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 270047232

約数和(自身を除く): 115562607

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 97, 125, 137, 155, 291, 375, 411, 465, 485, 685, 775, 1455, 2055, 2325, 2425, 3007, 3425, 3875, 4247, 7275, 9021, 10275, 11625, 12125, 12741, 13289, 15035, 17125, 21235, 36375, 39867, 45105, 51375, 63705, 66445, 75175, 106175, 199335, 225525, 318525, 332225, 375875, 411959, 530875, 996675, 1127625, 1235877, 1592625, 1661125, 2059795, 4983375, 6179385, 10298975, 30896925, 51494875, 154484625]

約数ペア:

[(1, 154484625), (3, 51494875), (5, 30896925), (15, 10298975), (25, 6179385), (31, 4983375), (75, 2059795), (93, 1661125), (97, 1592625), (125, 1235877), (137, 1127625), (155, 996675), (291, 530875), (375, 411959), (411, 375875), (465, 332225), (485, 318525), (685, 225525), (775, 199335), (1455, 106175), (2055, 75175), (2325, 66445), (2425, 63705), (3007, 51375), (3425, 45105), (3875, 39867), (4247, 36375), (7275, 21235), (9021, 17125), (10275, 15035), (11625, 13289), (12125, 12741)]