207736135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 267986880

約数和(自身を除く): 60250745

約数列:

[1, 5, 29, 41, 83, 145, 205, 415, 421, 1189, 2105, 2407, 3403, 5945, 12035, 12209, 17015, 17261, 34943, 61045, 86305, 98687, 174715, 493435, 500569, 1013347, 1432663, 2502845, 5066735, 7163315, 41547227, 207736135]

約数ペア:

[(1, 207736135), (5, 41547227), (29, 7163315), (41, 5066735), (83, 2502845), (145, 1432663), (205, 1013347), (415, 500569), (421, 493435), (1189, 174715), (2105, 98687), (2407, 86305), (3403, 61045), (5945, 34943), (12035, 17261), (12209, 17015)]