66595425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 119575680

約数和(自身を除く): 52980255

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 167, 195, 325, 409, 501, 835, 975, 1227, 2045, 2171, 2505, 4175, 5317, 6135, 6513, 10225, 10855, 12525, 15951, 26585, 30675, 32565, 54275, 68303, 79755, 132925, 162825, 204909, 341515, 398775, 887939, 1024545, 1707575, 2663817, 4439695, 5122725, 13319085, 22198475, 66595425]

約数ペア:

[(1, 66595425), (3, 22198475), (5, 13319085), (13, 5122725), (15, 4439695), (25, 2663817), (39, 1707575), (65, 1024545), (75, 887939), (167, 398775), (195, 341515), (325, 204909), (409, 162825), (501, 132925), (835, 79755), (975, 68303), (1227, 54275), (2045, 32565), (2171, 30675), (2505, 26585), (4175, 15951), (5317, 12525), (6135, 10855), (6513, 10225)]