16107585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 30336768

約数和(自身を除く): 14229183

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 113, 129, 195, 215, 221, 255, 339, 559, 565, 645, 663, 731, 1105, 1469, 1677, 1695, 1921, 2193, 2795, 3315, 3655, 4407, 4859, 5763, 7345, 8385, 9503, 9605, 10965, 14577, 22035, 24295, 24973, 28509, 28815, 47515, 63167, 72885, 74919, 82603, 124865, 142545, 189501, 247809, 315835, 374595, 413015, 947505, 1073839, 1239045, 3221517, 5369195, 16107585]

約数ペア:

[(1, 16107585), (3, 5369195), (5, 3221517), (13, 1239045), (15, 1073839), (17, 947505), (39, 413015), (43, 374595), (51, 315835), (65, 247809), (85, 189501), (113, 142545), (129, 124865), (195, 82603), (215, 74919), (221, 72885), (255, 63167), (339, 47515), (559, 28815), (565, 28509), (645, 24973), (663, 24295), (731, 22035), (1105, 14577), (1469, 10965), (1677, 9605), (1695, 9503), (1921, 8385), (2193, 7345), (2795, 5763), (3315, 4859), (3655, 4407)]