22190520625

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3863}}^1$

素因数の和:4004

約数の個数: 80

約数和(自身を含む): 34475164416

約数和(自身を除く): 12284643791

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 101, 125, 175, 325, 455, 505, 625, 707, 875, 1313, 1625, 2275, 2525, 3535, 3863, 4375, 6565, 8125, 9191, 11375, 12625, 17675, 19315, 27041, 32825, 45955, 50219, 56875, 63125, 88375, 96575, 135205, 164125, 229775, 251095, 351533, 390163, 441875, 482875, 676025, 820625, 1148875, 1255475, 1757665, 1950815, 2414375, 2731141, 3380125, 5072119, 5744375, 6277375, 8788325, 9754075, 13655705, 16900625, 25360595, 31386875, 35504833, 43941625, 48770375, 68278525, 126802975, 177524165, 219708125, 243851875, 341392625, 634014875, 887620825, 1706963125, 3170074375, 4438104125, 22190520625]

約数ペア:

[(1, 22190520625), (5, 4438104125), (7, 3170074375), (13, 1706963125), (25, 887620825), (35, 634014875), (65, 341392625), (91, 243851875), (101, 219708125), (125, 177524165), (175, 126802975), (325, 68278525), (455, 48770375), (505, 43941625), (625, 35504833), (707, 31386875), (875, 25360595), (1313, 16900625), (1625, 13655705), (2275, 9754075), (2525, 8788325), (3535, 6277375), (3863, 5744375), (4375, 5072119), (6565, 3380125), (8125, 2731141), (9191, 2414375), (11375, 1950815), (12625, 1757665), (17675, 1255475), (19315, 1148875), (27041, 820625), (32825, 676025), (45955, 482875), (50219, 441875), (56875, 390163), (63125, 351533), (88375, 251095), (96575, 229775), (135205, 164125)]