145498721185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1\times {\mathrm{29671}}^1$

素因数の和:31585

約数の個数: 32

約数和(自身を含む): 190941456384

約数和(自身を除く): 45442735199

約数列:

[1, 5, 17, 31, 85, 155, 527, 1861, 2635, 9305, 29671, 31637, 57691, 148355, 158185, 288455, 504407, 919801, 980747, 2522035, 4599005, 4903735, 15636617, 55217731, 78183085, 276088655, 938701427, 1711749661, 4693507135, 8558748305, 29099744237, 145498721185]

約数ペア:

[(1, 145498721185), (5, 29099744237), (17, 8558748305), (31, 4693507135), (85, 1711749661), (155, 938701427), (527, 276088655), (1861, 78183085), (2635, 55217731), (9305, 15636617), (29671, 4903735), (31637, 4599005), (57691, 2522035), (148355, 980747), (158185, 919801), (288455, 504407)]