52333225

素因数分解:

$5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 80352000

約数和(自身を除く): 28018775

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 343, 359, 425, 595, 833, 1225, 1715, 1795, 2513, 2975, 4165, 5831, 6103, 8575, 8975, 12565, 17591, 20825, 29155, 30515, 42721, 62825, 87955, 123137, 145775, 152575, 213605, 299047, 439775, 615685, 1068025, 1495235, 2093329, 3078425, 7476175, 10466645, 52333225]

約数ペア:

[(1, 52333225), (5, 10466645), (7, 7476175), (17, 3078425), (25, 2093329), (35, 1495235), (49, 1068025), (85, 615685), (119, 439775), (175, 299047), (245, 213605), (343, 152575), (359, 145775), (425, 123137), (595, 87955), (833, 62825), (1225, 42721), (1715, 30515), (1795, 29155), (2513, 20825), (2975, 17591), (4165, 12565), (5831, 8975), (6103, 8575)]