152214985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 210672000

約数和(自身を除く): 58457015

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 767, 1121, 1235, 2089, 3835, 5605, 10445, 14573, 27157, 39691, 72865, 123251, 135785, 198455, 515983, 616255, 1602263, 2341769, 2579915, 8011315, 11708845, 30442997, 152214985]

約数ペア:

[(1, 152214985), (5, 30442997), (13, 11708845), (19, 8011315), (59, 2579915), (65, 2341769), (95, 1602263), (247, 616255), (295, 515983), (767, 198455), (1121, 135785), (1235, 123251), (2089, 72865), (3835, 39691), (5605, 27157), (10445, 14573)]