38502252725

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 49505402880

約数和(自身を除く): 11003150155

約数列:

[1, 5, 25, 37, 185, 191, 383, 569, 925, 955, 1915, 2845, 4775, 7067, 9575, 14171, 14225, 21053, 35335, 70855, 73153, 105265, 108679, 176675, 217927, 354275, 365765, 526325, 543395, 1089635, 1828825, 2706661, 2716975, 4021123, 5448175, 8063299, 13533305, 20105615, 40316495, 41624057, 67666525, 100528075, 201582475, 208120285, 1040601425, 1540090109, 7700450545, 38502252725]

約数ペア:

[(1, 38502252725), (5, 7700450545), (25, 1540090109), (37, 1040601425), (185, 208120285), (191, 201582475), (383, 100528075), (569, 67666525), (925, 41624057), (955, 40316495), (1915, 20105615), (2845, 13533305), (4775, 8063299), (7067, 5448175), (9575, 4021123), (14171, 2716975), (14225, 2706661), (21053, 1828825), (35335, 1089635), (70855, 543395), (73153, 526325), (105265, 365765), (108679, 354275), (176675, 217927)]