461967535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 607150080

約数和(自身を除く): 145182545

約数列:

[1, 5, 23, 29, 71, 115, 145, 355, 667, 1633, 1951, 2059, 3335, 8165, 9755, 10295, 44873, 47357, 56579, 138521, 224365, 236785, 282895, 692605, 1301317, 3185983, 4017109, 6506585, 15929915, 20085545, 92393507, 461967535]

約数ペア:

[(1, 461967535), (5, 92393507), (23, 20085545), (29, 15929915), (71, 6506585), (115, 4017109), (145, 3185983), (355, 1301317), (667, 692605), (1633, 282895), (1951, 236785), (2059, 224365), (3335, 138521), (8165, 56579), (9755, 47357), (10295, 44873)]