56154375

素因数分解:

$3^2\times 5^4\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 103560600

約数和(自身を除く): 47406225

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 149, 201, 225, 335, 375, 447, 603, 625, 745, 1005, 1125, 1341, 1675, 1875, 2235, 3015, 3725, 5025, 5625, 6705, 8375, 9983, 11175, 15075, 18625, 25125, 29949, 33525, 41875, 49915, 55875, 75375, 89847, 93125, 125625, 149745, 167625, 249575, 279375, 376875, 449235, 748725, 838125, 1247875, 2246175, 3743625, 6239375, 11230875, 18718125, 56154375]

約数ペア:

[(1, 56154375), (3, 18718125), (5, 11230875), (9, 6239375), (15, 3743625), (25, 2246175), (45, 1247875), (67, 838125), (75, 748725), (125, 449235), (149, 376875), (201, 279375), (225, 249575), (335, 167625), (375, 149745), (447, 125625), (603, 93125), (625, 89847), (745, 75375), (1005, 55875), (1125, 49915), (1341, 41875), (1675, 33525), (1875, 29949), (2235, 25125), (3015, 18625), (3725, 15075), (5025, 11175), (5625, 9983), (6705, 8375)]