52593225

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 90154944

約数和(自身を除く): 37561719

約数列:

[1, 3, 5, 15, 25, 53, 75, 101, 131, 159, 265, 303, 393, 505, 655, 795, 1325, 1515, 1965, 2525, 3275, 3975, 5353, 6943, 7575, 9825, 13231, 16059, 20829, 26765, 34715, 39693, 66155, 80295, 104145, 133825, 173575, 198465, 330775, 401475, 520725, 701243, 992325, 2103729, 3506215, 10518645, 17531075, 52593225]

約数ペア:

[(1, 52593225), (3, 17531075), (5, 10518645), (15, 3506215), (25, 2103729), (53, 992325), (75, 701243), (101, 520725), (131, 401475), (159, 330775), (265, 198465), (303, 173575), (393, 133825), (505, 104145), (655, 80295), (795, 66155), (1325, 39693), (1515, 34715), (1965, 26765), (2525, 20829), (3275, 16059), (3975, 13231), (5353, 9825), (6943, 7575)]