3836709425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 5208000000

約数和(自身を除く): 1371290575

約数列:

[1, 5, 19, 25, 29, 95, 145, 223, 475, 551, 725, 1115, 1249, 2755, 4237, 5575, 6245, 6467, 13775, 21185, 23731, 31225, 32335, 36221, 105925, 118655, 122873, 161675, 181105, 278527, 593275, 614365, 688199, 905525, 1392635, 3071825, 3440995, 5292013, 6963175, 8077283, 17204975, 26460065, 40386415, 132300325, 153468377, 201932075, 767341885, 3836709425]

約数ペア:

[(1, 3836709425), (5, 767341885), (19, 201932075), (25, 153468377), (29, 132300325), (95, 40386415), (145, 26460065), (223, 17204975), (475, 8077283), (551, 6963175), (725, 5292013), (1115, 3440995), (1249, 3071825), (2755, 1392635), (4237, 905525), (5575, 688199), (6245, 614365), (6467, 593275), (13775, 278527), (21185, 181105), (23731, 161675), (31225, 122873), (32335, 118655), (36221, 105925)]