65204150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 133705728

約数和(自身を除く): 68501578

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 1151, 2266, 2302, 2575, 5150, 5665, 5755, 11330, 11510, 12661, 25322, 28325, 28775, 56650, 57550, 63305, 118553, 126610, 237106, 316525, 592765, 633050, 1185530, 1304083, 2608166, 2963825, 5927650, 6520415, 13040830, 32602075, 65204150]

約数ペア:

[(1, 65204150), (2, 32602075), (5, 13040830), (10, 6520415), (11, 5927650), (22, 2963825), (25, 2608166), (50, 1304083), (55, 1185530), (103, 633050), (110, 592765), (206, 316525), (275, 237106), (515, 126610), (550, 118553), (1030, 63305), (1133, 57550), (1151, 56650), (2266, 28775), (2302, 28325), (2575, 25322), (5150, 12661), (5665, 11510), (5755, 11330)]