42967125

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 82368000

約数和(自身を除く): 39400875

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 225, 261, 375, 435, 439, 675, 725, 783, 1125, 1305, 1317, 2175, 2195, 3375, 3625, 3915, 3951, 6525, 6585, 10875, 10975, 11853, 12731, 19575, 19755, 32625, 32925, 38193, 54875, 59265, 63655, 97875, 98775, 114579, 164625, 190965, 296325, 318275, 343737, 493875, 572895, 954825, 1481625, 1591375, 1718685, 2864475, 4774125, 8593425, 14322375, 42967125]

約数ペア:

[(1, 42967125), (3, 14322375), (5, 8593425), (9, 4774125), (15, 2864475), (25, 1718685), (27, 1591375), (29, 1481625), (45, 954825), (75, 572895), (87, 493875), (125, 343737), (135, 318275), (145, 296325), (225, 190965), (261, 164625), (375, 114579), (435, 98775), (439, 97875), (675, 63655), (725, 59265), (783, 54875), (1125, 38193), (1305, 32925), (1317, 32625), (2175, 19755), (2195, 19575), (3375, 12731), (3625, 11853), (3915, 10975), (3951, 10875), (6525, 6585)]