201532904405

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4457}}^1\times {\mathrm{21179}}^1$

素因数の和:25709

約数の個数: 32

約数和(自身を含む): 280995229440

約数和(自身を除く): 79462325035

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 4457, 21179, 22285, 31199, 105895, 148253, 155995, 271877, 741265, 1291919, 1359385, 1903139, 6459595, 9043433, 9515695, 45217165, 94394803, 471974015, 660763621, 3303818105, 5758082983, 28790414915, 40306580881, 201532904405]

約数ペア:

[(1, 201532904405), (5, 40306580881), (7, 28790414915), (35, 5758082983), (61, 3303818105), (305, 660763621), (427, 471974015), (2135, 94394803), (4457, 45217165), (21179, 9515695), (22285, 9043433), (31199, 6459595), (105895, 1903139), (148253, 1359385), (155995, 1291919), (271877, 741265)]