61852245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 123185664

約数和(自身を除く): 61333419

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 113, 195, 273, 339, 401, 455, 565, 791, 1203, 1365, 1469, 1695, 2005, 2373, 2807, 3955, 4407, 5213, 6015, 7345, 8421, 10283, 11865, 14035, 15639, 22035, 26065, 30849, 36491, 42105, 45313, 51415, 78195, 109473, 135939, 154245, 182455, 226565, 317191, 547365, 589069, 679695, 951573, 1585955, 1767207, 2945345, 4123483, 4757865, 8836035, 12370449, 20617415, 61852245]

約数ペア:

[(1, 61852245), (3, 20617415), (5, 12370449), (7, 8836035), (13, 4757865), (15, 4123483), (21, 2945345), (35, 1767207), (39, 1585955), (65, 951573), (91, 679695), (105, 589069), (113, 547365), (195, 317191), (273, 226565), (339, 182455), (401, 154245), (455, 135939), (565, 109473), (791, 78195), (1203, 51415), (1365, 45313), (1469, 42105), (1695, 36491), (2005, 30849), (2373, 26065), (2807, 22035), (3955, 15639), (4407, 14035), (5213, 11865), (6015, 10283), (7345, 8421)]