23897887955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{51787}}^1$

素因数の和:51959

約数の個数: 32

約数和(自身を含む): 31209520320

約数和(自身を除く): 7311632365

約数列:

[1, 5, 17, 61, 85, 89, 305, 445, 1037, 1513, 5185, 5429, 7565, 27145, 51787, 92293, 258935, 461465, 880379, 3159007, 4401895, 4609043, 15795035, 23045215, 53703119, 78353731, 268515595, 281151623, 391768655, 1405758115, 4779577591, 23897887955]

約数ペア:

[(1, 23897887955), (5, 4779577591), (17, 1405758115), (61, 391768655), (85, 281151623), (89, 268515595), (305, 78353731), (445, 53703119), (1037, 23045215), (1513, 15795035), (5185, 4609043), (5429, 4401895), (7565, 3159007), (27145, 880379), (51787, 461465), (92293, 258935)]