1139252015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18059}}^1$

素因数の和:18143

約数の個数: 32

約数和(自身を含む): 1581189120

約数和(自身を除く): 441937105

約数列:

[1, 5, 11, 31, 37, 55, 155, 185, 341, 407, 1147, 1705, 2035, 5735, 12617, 18059, 63085, 90295, 198649, 559829, 668183, 993245, 2799145, 3340915, 6158119, 7350013, 20713673, 30790595, 36750065, 103568365, 227850403, 1139252015]

約数ペア:

[(1, 1139252015), (5, 227850403), (11, 103568365), (31, 36750065), (37, 30790595), (55, 20713673), (155, 7350013), (185, 6158119), (341, 3340915), (407, 2799145), (1147, 993245), (1705, 668183), (2035, 559829), (5735, 198649), (12617, 90295), (18059, 63085)]