52515375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 46326225

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 125, 145, 165, 275, 319, 375, 435, 439, 725, 825, 957, 1317, 1375, 1595, 2175, 2195, 3625, 4125, 4785, 4829, 6585, 7975, 10875, 10975, 12731, 14487, 23925, 24145, 32925, 38193, 39875, 54875, 63655, 72435, 119625, 120725, 140041, 164625, 190965, 318275, 362175, 420123, 603625, 700205, 954825, 1591375, 1810875, 2100615, 3501025, 4774125, 10503075, 17505125, 52515375]

約数ペア:

[(1, 52515375), (3, 17505125), (5, 10503075), (11, 4774125), (15, 3501025), (25, 2100615), (29, 1810875), (33, 1591375), (55, 954825), (75, 700205), (87, 603625), (125, 420123), (145, 362175), (165, 318275), (275, 190965), (319, 164625), (375, 140041), (435, 120725), (439, 119625), (725, 72435), (825, 63655), (957, 54875), (1317, 39875), (1375, 38193), (1595, 32925), (2175, 24145), (2195, 23925), (3625, 14487), (4125, 12731), (4785, 10975), (4829, 10875), (6585, 7975)]