3888251135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{11953}}^1$

素因数の和:12107

約数の個数: 32

約数和(自身を含む): 5112486720

約数和(自身を除く): 1224235585

約数列:

[1, 5, 17, 43, 85, 89, 215, 445, 731, 1513, 3655, 3827, 7565, 11953, 19135, 59765, 65059, 203201, 325295, 513979, 1016005, 1063817, 2569895, 5319085, 8737643, 18084889, 43688215, 45744131, 90424445, 228720655, 777650227, 3888251135]

約数ペア:

[(1, 3888251135), (5, 777650227), (17, 228720655), (43, 90424445), (85, 45744131), (89, 43688215), (215, 18084889), (445, 8737643), (731, 5319085), (1513, 2569895), (3655, 1063817), (3827, 1016005), (7565, 513979), (11953, 325295), (19135, 203201), (59765, 65059)]