69079925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 97708032

約数和(自身を除く): 28628107

約数列:

[1, 5, 17, 23, 25, 37, 85, 115, 185, 191, 391, 425, 575, 629, 851, 925, 955, 1955, 3145, 3247, 4255, 4393, 4775, 7067, 9775, 14467, 15725, 16235, 21275, 21965, 35335, 72335, 74681, 81175, 109825, 120139, 162541, 176675, 361675, 373405, 600695, 812705, 1867025, 2763197, 3003475, 4063525, 13815985, 69079925]

約数ペア:

[(1, 69079925), (5, 13815985), (17, 4063525), (23, 3003475), (25, 2763197), (37, 1867025), (85, 812705), (115, 600695), (185, 373405), (191, 361675), (391, 176675), (425, 162541), (575, 120139), (629, 109825), (851, 81175), (925, 74681), (955, 72335), (1955, 35335), (3145, 21965), (3247, 21275), (4255, 16235), (4393, 15725), (4775, 14467), (7067, 9775)]