133765125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 250338816

約数和(自身を除く): 116573691

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 125, 195, 299, 325, 345, 375, 575, 897, 975, 1193, 1495, 1625, 1725, 2875, 3579, 4485, 4875, 5965, 7475, 8625, 15509, 17895, 22425, 27439, 29825, 37375, 46527, 77545, 82317, 89475, 112125, 137195, 149125, 232635, 356707, 387725, 411585, 447375, 685975, 1070121, 1163175, 1783535, 1938625, 2057925, 3429875, 5350605, 5815875, 8917675, 10289625, 26753025, 44588375, 133765125]

約数ペア:

[(1, 133765125), (3, 44588375), (5, 26753025), (13, 10289625), (15, 8917675), (23, 5815875), (25, 5350605), (39, 3429875), (65, 2057925), (69, 1938625), (75, 1783535), (115, 1163175), (125, 1070121), (195, 685975), (299, 447375), (325, 411585), (345, 387725), (375, 356707), (575, 232635), (897, 149125), (975, 137195), (1193, 112125), (1495, 89475), (1625, 82317), (1725, 77545), (2875, 46527), (3579, 37375), (4485, 29825), (4875, 27439), (5965, 22425), (7475, 17895), (8625, 15509)]