156939918015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1031}}^1\times {\mathrm{28111}}^1$

素因数の和:29188

約数の個数: 48

約数和(自身を含む): 265281924096

約数和(自身を除く): 108342006081

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1031, 1083, 1805, 3093, 5155, 5415, 15465, 19589, 28111, 58767, 84333, 97945, 140555, 293835, 372191, 421665, 534109, 1116573, 1602327, 1860955, 2670545, 5582865, 8011635, 10148071, 28982441, 30444213, 50740355, 86947323, 144912205, 152221065, 434736615, 550666379, 1651999137, 2753331895, 8259995685, 10462661201, 31387983603, 52313306005, 156939918015]

約数ペア:

[(1, 156939918015), (3, 52313306005), (5, 31387983603), (15, 10462661201), (19, 8259995685), (57, 2753331895), (95, 1651999137), (285, 550666379), (361, 434736615), (1031, 152221065), (1083, 144912205), (1805, 86947323), (3093, 50740355), (5155, 30444213), (5415, 28982441), (15465, 10148071), (19589, 8011635), (28111, 5582865), (58767, 2670545), (84333, 1860955), (97945, 1602327), (140555, 1116573), (293835, 534109), (372191, 421665)]