119010625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 164647296

約数和(自身を除く): 45636671

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 487, 575, 625, 1955, 2125, 2435, 2875, 8279, 9775, 10625, 11201, 12175, 14375, 41395, 48875, 56005, 60875, 190417, 206975, 244375, 280025, 304375, 952085, 1034875, 1400125, 4760425, 5174375, 7000625, 23802125, 119010625]

約数ペア:

[(1, 119010625), (5, 23802125), (17, 7000625), (23, 5174375), (25, 4760425), (85, 1400125), (115, 1034875), (125, 952085), (391, 304375), (425, 280025), (487, 244375), (575, 206975), (625, 190417), (1955, 60875), (2125, 56005), (2435, 48875), (2875, 41395), (8279, 14375), (9775, 12175), (10625, 11201)]