148032975

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 251983872

約数和(自身を除く): 103950897

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 167, 223, 265, 501, 669, 795, 835, 1115, 1325, 2505, 3345, 3975, 4175, 5575, 8851, 11819, 12525, 16725, 26553, 35457, 37241, 44255, 59095, 111723, 132765, 177285, 186205, 221275, 295475, 558615, 663825, 886425, 931025, 1973773, 2793075, 5921319, 9868865, 29606595, 49344325, 148032975]

約数ペア:

[(1, 148032975), (3, 49344325), (5, 29606595), (15, 9868865), (25, 5921319), (53, 2793075), (75, 1973773), (159, 931025), (167, 886425), (223, 663825), (265, 558615), (501, 295475), (669, 221275), (795, 186205), (835, 177285), (1115, 132765), (1325, 111723), (2505, 59095), (3345, 44255), (3975, 37241), (4175, 35457), (5575, 26553), (8851, 16725), (11819, 12525)]