53026988925

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{101833}}^1$

素因数の和:102030

約数の個数: 48

約数和(自身を含む): 90008221248

約数和(自身を除く): 36981232323

約数列:

[1, 3, 5, 15, 25, 53, 75, 131, 159, 265, 393, 655, 795, 1325, 1965, 3275, 3975, 6943, 9825, 20829, 34715, 101833, 104145, 173575, 305499, 509165, 520725, 1527495, 2545825, 5397149, 7637475, 13340123, 16191447, 26985745, 40020369, 66700615, 80957235, 134928725, 200101845, 333503075, 404786175, 707026519, 1000509225, 2121079557, 3535132595, 10605397785, 17675662975, 53026988925]

約数ペア:

[(1, 53026988925), (3, 17675662975), (5, 10605397785), (15, 3535132595), (25, 2121079557), (53, 1000509225), (75, 707026519), (131, 404786175), (159, 333503075), (265, 200101845), (393, 134928725), (655, 80957235), (795, 66700615), (1325, 40020369), (1965, 26985745), (3275, 16191447), (3975, 13340123), (6943, 7637475), (9825, 5397149), (20829, 2545825), (34715, 1527495), (101833, 520725), (104145, 509165), (173575, 305499)]