1036315786805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21810287}}^1$

素因数の和:21810365

約数の個数: 32

約数和(自身を含む): 1450994840064

約数和(自身を除く): 414679053259

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 2795, 3655, 9503, 47515, 21810287, 109051435, 283533731, 370774879, 937842341, 1417668655, 1853874395, 4689211705, 4820073427, 12191950433, 15943319797, 24100367135, 60959752165, 79716598985, 207263157361, 1036315786805]

約数ペア:

[(1, 1036315786805), (5, 207263157361), (13, 79716598985), (17, 60959752165), (43, 24100367135), (65, 15943319797), (85, 12191950433), (215, 4820073427), (221, 4689211705), (559, 1853874395), (731, 1417668655), (1105, 937842341), (2795, 370774879), (3655, 283533731), (9503, 109051435), (47515, 21810287)]