5125113

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 9225216

約数和(自身を除く): 4100103

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 131, 161, 189, 207, 243, 393, 483, 567, 621, 917, 1179, 1449, 1701, 1863, 2751, 3013, 3537, 4347, 5589, 8253, 9039, 10611, 13041, 21091, 24759, 27117, 31833, 39123, 63273, 74277, 81351, 189819, 222831, 244053, 569457, 732159, 1708371, 5125113]

約数ペア:

[(1, 5125113), (3, 1708371), (7, 732159), (9, 569457), (21, 244053), (23, 222831), (27, 189819), (63, 81351), (69, 74277), (81, 63273), (131, 39123), (161, 31833), (189, 27117), (207, 24759), (243, 21091), (393, 13041), (483, 10611), (567, 9039), (621, 8253), (917, 5589), (1179, 4347), (1449, 3537), (1701, 3013), (1863, 2751)]