47994375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 94469760

約数和(自身を除く): 46475385

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 179, 195, 275, 325, 375, 429, 537, 625, 715, 825, 895, 975, 1375, 1625, 1875, 1969, 2145, 2327, 2685, 3575, 4125, 4475, 4875, 5907, 6875, 6981, 8125, 9845, 10725, 11635, 13425, 17875, 20625, 22375, 24375, 25597, 29535, 34905, 49225, 53625, 58175, 67125, 76791, 89375, 111875, 127985, 147675, 174525, 246125, 268125, 290875, 335625, 383955, 639925, 738375, 872625, 1230625, 1454375, 1919775, 3199625, 3691875, 4363125, 9598875, 15998125, 47994375]

約数ペア:

[(1, 47994375), (3, 15998125), (5, 9598875), (11, 4363125), (13, 3691875), (15, 3199625), (25, 1919775), (33, 1454375), (39, 1230625), (55, 872625), (65, 738375), (75, 639925), (125, 383955), (143, 335625), (165, 290875), (179, 268125), (195, 246125), (275, 174525), (325, 147675), (375, 127985), (429, 111875), (537, 89375), (625, 76791), (715, 67125), (825, 58175), (895, 53625), (975, 49225), (1375, 34905), (1625, 29535), (1875, 25597), (1969, 24375), (2145, 22375), (2327, 20625), (2685, 17875), (3575, 13425), (4125, 11635), (4475, 10725), (4875, 9845), (5907, 8125), (6875, 6981)]