2023796875

素因数分解:

$5^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 2826526320

約数和(自身を除く): 802729445

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 401, 425, 475, 625, 1615, 2005, 2125, 2375, 3125, 6817, 7619, 8075, 10025, 10625, 11875, 15625, 34085, 38095, 40375, 50125, 53125, 59375, 129523, 170425, 190475, 201875, 250625, 265625, 296875, 647615, 852125, 952375, 1009375, 1253125, 3238075, 4260625, 4761875, 5046875, 6265625, 16190375, 21303125, 23809375, 80951875, 106515625, 119046875, 404759375, 2023796875]

約数ペア:

[(1, 2023796875), (5, 404759375), (17, 119046875), (19, 106515625), (25, 80951875), (85, 23809375), (95, 21303125), (125, 16190375), (323, 6265625), (401, 5046875), (425, 4761875), (475, 4260625), (625, 3238075), (1615, 1253125), (2005, 1009375), (2125, 952375), (2375, 852125), (3125, 647615), (6817, 296875), (7619, 265625), (8075, 250625), (10025, 201875), (10625, 190475), (11875, 170425), (15625, 129523), (34085, 59375), (38095, 53125), (40375, 50125)]