1113397395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 2025492480

約数和(自身を除く): 912095085

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 109, 155, 165, 327, 341, 465, 545, 1023, 1199, 1635, 1705, 1997, 3379, 3597, 5115, 5991, 5995, 9985, 10137, 16895, 17985, 21967, 29955, 37169, 50685, 61907, 65901, 109835, 111507, 185721, 185845, 217673, 309535, 329505, 557535, 653019, 680977, 928605, 1088365, 2042931, 2394403, 3265095, 3404885, 6747863, 7183209, 10214655, 11972015, 20243589, 33739315, 35916045, 74226493, 101217945, 222679479, 371132465, 1113397395]

約数ペア:

[(1, 1113397395), (3, 371132465), (5, 222679479), (11, 101217945), (15, 74226493), (31, 35916045), (33, 33739315), (55, 20243589), (93, 11972015), (109, 10214655), (155, 7183209), (165, 6747863), (327, 3404885), (341, 3265095), (465, 2394403), (545, 2042931), (1023, 1088365), (1199, 928605), (1635, 680977), (1705, 653019), (1997, 557535), (3379, 329505), (3597, 309535), (5115, 217673), (5991, 185845), (5995, 185721), (9985, 111507), (10137, 109835), (16895, 65901), (17985, 61907), (21967, 50685), (29955, 37169)]