55435875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 46999965

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 125, 151, 165, 267, 275, 375, 445, 453, 755, 825, 979, 1335, 1375, 1661, 2225, 2265, 2937, 3775, 4125, 4895, 4983, 6675, 8305, 11125, 11325, 13439, 14685, 18875, 24475, 24915, 33375, 40317, 41525, 56625, 67195, 73425, 122375, 124575, 147829, 201585, 207625, 335975, 367125, 443487, 622875, 739145, 1007925, 1679875, 2217435, 3695725, 5039625, 11087175, 18478625, 55435875]

約数ペア:

[(1, 55435875), (3, 18478625), (5, 11087175), (11, 5039625), (15, 3695725), (25, 2217435), (33, 1679875), (55, 1007925), (75, 739145), (89, 622875), (125, 443487), (151, 367125), (165, 335975), (267, 207625), (275, 201585), (375, 147829), (445, 124575), (453, 122375), (755, 73425), (825, 67195), (979, 56625), (1335, 41525), (1375, 40317), (1661, 33375), (2225, 24915), (2265, 24475), (2937, 18875), (3775, 14685), (4125, 13439), (4895, 11325), (4983, 11125), (6675, 8305)]