82554225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 148032192

約数和(自身を除く): 65477967

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 227, 325, 373, 681, 975, 1119, 1135, 1865, 2951, 3405, 4849, 5595, 5675, 8853, 9325, 14547, 14755, 17025, 24245, 27975, 44265, 72735, 73775, 84671, 121225, 221325, 254013, 363675, 423355, 1100723, 1270065, 2116775, 3302169, 5503615, 6350325, 16510845, 27518075, 82554225]

約数ペア:

[(1, 82554225), (3, 27518075), (5, 16510845), (13, 6350325), (15, 5503615), (25, 3302169), (39, 2116775), (65, 1270065), (75, 1100723), (195, 423355), (227, 363675), (325, 254013), (373, 221325), (681, 121225), (975, 84671), (1119, 73775), (1135, 72735), (1865, 44265), (2951, 27975), (3405, 24245), (4849, 17025), (5595, 14755), (5675, 14547), (8853, 9325)]