76506825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 135794880

約数和(自身を除く): 59288055

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 1007, 1013, 1325, 1425, 3021, 3039, 3975, 5035, 5065, 15105, 15195, 19247, 25175, 25325, 53689, 57741, 75525, 75975, 96235, 161067, 268445, 288705, 481175, 805335, 1020091, 1342225, 1443525, 3060273, 4026675, 5100455, 15301365, 25502275, 76506825]

約数ペア:

[(1, 76506825), (3, 25502275), (5, 15301365), (15, 5100455), (19, 4026675), (25, 3060273), (53, 1443525), (57, 1342225), (75, 1020091), (95, 805335), (159, 481175), (265, 288705), (285, 268445), (475, 161067), (795, 96235), (1007, 75975), (1013, 75525), (1325, 57741), (1425, 53689), (3021, 25325), (3039, 25175), (3975, 19247), (5035, 15195), (5065, 15105)]