1944203417275

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{375443}}^1$

素因数の和:375820

約数の個数: 48

約数和(自身を含む): 2788834074624

約数和(自身を除く): 844630657349

約数列:

[1, 5, 7, 25, 35, 127, 175, 233, 635, 889, 1165, 1631, 3175, 4445, 5825, 8155, 22225, 29591, 40775, 147955, 207137, 375443, 739775, 1035685, 1877215, 2628101, 5178425, 9386075, 13140505, 47681261, 65702525, 87478219, 238406305, 333768827, 437391095, 612347533, 1192031525, 1668844135, 2186955475, 3061737665, 8344220675, 11109733813, 15308688325, 55548669065, 77768136691, 277743345325, 388840683455, 1944203417275]

約数ペア:

[(1, 1944203417275), (5, 388840683455), (7, 277743345325), (25, 77768136691), (35, 55548669065), (127, 15308688325), (175, 11109733813), (233, 8344220675), (635, 3061737665), (889, 2186955475), (1165, 1668844135), (1631, 1192031525), (3175, 612347533), (4445, 437391095), (5825, 333768827), (8155, 238406305), (22225, 87478219), (29591, 65702525), (40775, 47681261), (147955, 13140505), (207137, 9386075), (375443, 5178425), (739775, 2628101), (1035685, 1877215)]