2458173875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 3265883712

約数和(自身を除く): 807709837

約数列:

[1, 5, 23, 25, 79, 115, 125, 137, 395, 575, 685, 1817, 1975, 2875, 3151, 3425, 6241, 9085, 9875, 10823, 15755, 17125, 31205, 45425, 54115, 78775, 143543, 156025, 227125, 248929, 270575, 393875, 717715, 780125, 855017, 1244645, 1352875, 3588575, 4275085, 6223225, 17942875, 19665391, 21375425, 31116125, 98326955, 106877125, 491634775, 2458173875]

約数ペア:

[(1, 2458173875), (5, 491634775), (23, 106877125), (25, 98326955), (79, 31116125), (115, 21375425), (125, 19665391), (137, 17942875), (395, 6223225), (575, 4275085), (685, 3588575), (1817, 1352875), (1975, 1244645), (2875, 855017), (3151, 780125), (3425, 717715), (6241, 393875), (9085, 270575), (9875, 248929), (10823, 227125), (15755, 156025), (17125, 143543), (31205, 78775), (45425, 54115)]