109841215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 154939392

約数和(自身を除く): 45098177

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1265, 1705, 2801, 3565, 7843, 14005, 30811, 39215, 64423, 86831, 154055, 322115, 434155, 708653, 955141, 1997113, 3543265, 4775705, 9985565, 21968243, 109841215]

約数ペア:

[(1, 109841215), (5, 21968243), (11, 9985565), (23, 4775705), (31, 3543265), (55, 1997113), (115, 955141), (155, 708653), (253, 434155), (341, 322115), (713, 154055), (1265, 86831), (1705, 64423), (2801, 39215), (3565, 30811), (7843, 14005)]