241444225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 347120640

約数和(自身を除く): 105676415

約数列:

[1, 5, 11, 23, 25, 55, 59, 115, 253, 275, 295, 575, 647, 649, 1265, 1357, 1475, 3235, 3245, 6325, 6785, 7117, 14881, 14927, 16175, 16225, 33925, 35585, 38173, 74405, 74635, 163691, 177925, 190865, 372025, 373175, 419903, 818455, 877979, 954325, 2099515, 4092275, 4389895, 9657769, 10497575, 21949475, 48288845, 241444225]

約数ペア:

[(1, 241444225), (5, 48288845), (11, 21949475), (23, 10497575), (25, 9657769), (55, 4389895), (59, 4092275), (115, 2099515), (253, 954325), (275, 877979), (295, 818455), (575, 419903), (647, 373175), (649, 372025), (1265, 190865), (1357, 177925), (1475, 163691), (3235, 74635), (3245, 74405), (6325, 38173), (6785, 35585), (7117, 33925), (14881, 16225), (14927, 16175)]