201758545

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 256048128

約数和(自身を除く): 54289583

約数列:

[1, 5, 47, 53, 97, 167, 235, 265, 485, 835, 2491, 4559, 5141, 7849, 8851, 12455, 16199, 22795, 25705, 39245, 44255, 80995, 241627, 415997, 761353, 858547, 1208135, 2079985, 3806765, 4292735, 40351709, 201758545]

約数ペア:

[(1, 201758545), (5, 40351709), (47, 4292735), (53, 3806765), (97, 2079985), (167, 1208135), (235, 858547), (265, 761353), (485, 415997), (835, 241627), (2491, 80995), (4559, 44255), (5141, 39245), (7849, 25705), (8851, 22795), (12455, 16199)]