38830391725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{4967}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 51229221120

約数和(自身を除く): 12398829395

約数列:

[1, 5, 25, 29, 41, 145, 205, 263, 725, 1025, 1189, 1315, 4967, 5945, 6575, 7627, 10783, 24835, 29725, 38135, 53915, 124175, 144043, 190675, 203647, 269575, 312707, 720215, 1018235, 1306321, 1563535, 3601075, 5091175, 5905763, 6531605, 7817675, 29528815, 32658025, 37883309, 53559161, 147644075, 189416545, 267795805, 947082725, 1338979025, 1553215669, 7766078345, 38830391725]

約数ペア:

[(1, 38830391725), (5, 7766078345), (25, 1553215669), (29, 1338979025), (41, 947082725), (145, 267795805), (205, 189416545), (263, 147644075), (725, 53559161), (1025, 37883309), (1189, 32658025), (1315, 29528815), (4967, 7817675), (5945, 6531605), (6575, 5905763), (7627, 5091175), (10783, 3601075), (24835, 1563535), (29725, 1306321), (38135, 1018235), (53915, 720215), (124175, 312707), (144043, 269575), (190675, 203647)]