375989375

素因数分解:

$5^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 491467680

約数和(自身を除く): 115478305

約数列:

[1, 5, 25, 37, 71, 125, 185, 229, 355, 625, 925, 1145, 1775, 2627, 4625, 5725, 8473, 8875, 13135, 16259, 23125, 28625, 42365, 44375, 65675, 81295, 143125, 211825, 328375, 406475, 601583, 1059125, 1641875, 2032375, 3007915, 5295625, 10161875, 15039575, 75197875, 375989375]

約数ペア:

[(1, 375989375), (5, 75197875), (25, 15039575), (37, 10161875), (71, 5295625), (125, 3007915), (185, 2032375), (229, 1641875), (355, 1059125), (625, 601583), (925, 406475), (1145, 328375), (1775, 211825), (2627, 143125), (4625, 81295), (5725, 65675), (8473, 44375), (8875, 42365), (13135, 28625), (16259, 23125)]