47739375

素因数分解:

$3^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 100

約数和(自身を含む): 95257008

約数和(自身を除く): 47517633

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 41, 45, 69, 75, 81, 115, 123, 125, 135, 205, 207, 225, 345, 369, 375, 405, 575, 615, 621, 625, 675, 943, 1025, 1035, 1107, 1125, 1725, 1845, 1863, 1875, 2025, 2829, 2875, 3075, 3105, 3321, 3375, 4715, 5125, 5175, 5535, 5625, 8487, 8625, 9225, 9315, 10125, 14145, 14375, 15375, 15525, 16605, 16875, 23575, 25461, 25625, 25875, 27675, 42435, 43125, 46125, 46575, 50625, 70725, 76383, 76875, 77625, 83025, 117875, 127305, 129375, 138375, 212175, 230625, 232875, 353625, 381915, 388125, 415125, 589375, 636525, 691875, 1060875, 1164375, 1768125, 1909575, 2075625, 3182625, 5304375, 9547875, 15913125, 47739375]

約数ペア:

[(1, 47739375), (3, 15913125), (5, 9547875), (9, 5304375), (15, 3182625), (23, 2075625), (25, 1909575), (27, 1768125), (41, 1164375), (45, 1060875), (69, 691875), (75, 636525), (81, 589375), (115, 415125), (123, 388125), (125, 381915), (135, 353625), (205, 232875), (207, 230625), (225, 212175), (345, 138375), (369, 129375), (375, 127305), (405, 117875), (575, 83025), (615, 77625), (621, 76875), (625, 76383), (675, 70725), (943, 50625), (1025, 46575), (1035, 46125), (1107, 43125), (1125, 42435), (1725, 27675), (1845, 25875), (1863, 25625), (1875, 25461), (2025, 23575), (2829, 16875), (2875, 16605), (3075, 15525), (3105, 15375), (3321, 14375), (3375, 14145), (4715, 10125), (5125, 9315), (5175, 9225), (5535, 8625), (5625, 8487)]