4389074.00000000

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 126741888

約数和(自身を除く): 43447963

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 115, 143, 253, 275, 299, 325, 575, 715, 1013, 1265, 1495, 3289, 3575, 5065, 6325, 7475, 11143, 13169, 16445, 23299, 25325, 55715, 65845, 82225, 116495, 144859, 256289, 278575, 302887, 329225, 582475, 724295, 1281445, 1514435, 3331757, 3621475, 6407225, 7572175, 16658785, 83293925]

約数ペア:

[(1, 83293925), (5, 16658785), (11, 7572175), (13, 6407225), (23, 3621475), (25, 3331757), (55, 1514435), (65, 1281445), (115, 724295), (143, 582475), (253, 329225), (275, 302887), (299, 278575), (325, 256289), (575, 144859), (715, 116495), (1013, 82225), (1265, 65845), (1495, 55715), (3289, 25325), (3575, 23299), (5065, 16445), (6325, 13169), (7475, 11143)]