24351825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 44282880

約数和(自身を除く): 19931055

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 743, 1311, 1425, 1725, 2185, 2229, 3715, 6555, 10925, 11145, 14117, 17089, 18575, 32775, 42351, 51267, 55725, 70585, 85445, 211755, 256335, 324691, 352925, 427225, 974073, 1058775, 1281675, 1623455, 4870365, 8117275, 24351825]

約数ペア:

[(1, 24351825), (3, 8117275), (5, 4870365), (15, 1623455), (19, 1281675), (23, 1058775), (25, 974073), (57, 427225), (69, 352925), (75, 324691), (95, 256335), (115, 211755), (285, 85445), (345, 70585), (437, 55725), (475, 51267), (575, 42351), (743, 32775), (1311, 18575), (1425, 17089), (1725, 14117), (2185, 11145), (2229, 10925), (3715, 6555)]