103661325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 201690216

約数和(自身を除く): 98028891

約数列:

[1, 3, 5, 9, 15, 17, 25, 41, 45, 51, 75, 85, 123, 153, 205, 225, 255, 369, 425, 615, 661, 697, 765, 1025, 1275, 1845, 1983, 2091, 3075, 3305, 3485, 3825, 5949, 6273, 9225, 9915, 10455, 11237, 16525, 17425, 27101, 29745, 31365, 33711, 49575, 52275, 56185, 81303, 101133, 135505, 148725, 156825, 168555, 243909, 280925, 406515, 460717, 505665, 677525, 842775, 1219545, 1382151, 2032575, 2303585, 2528325, 4146453, 6097725, 6910755, 11517925, 20732265, 34553775, 103661325]

約数ペア:

[(1, 103661325), (3, 34553775), (5, 20732265), (9, 11517925), (15, 6910755), (17, 6097725), (25, 4146453), (41, 2528325), (45, 2303585), (51, 2032575), (75, 1382151), (85, 1219545), (123, 842775), (153, 677525), (205, 505665), (225, 460717), (255, 406515), (369, 280925), (425, 243909), (615, 168555), (661, 156825), (697, 148725), (765, 135505), (1025, 101133), (1275, 81303), (1845, 56185), (1983, 52275), (2091, 49575), (3075, 33711), (3305, 31365), (3485, 29745), (3825, 27101), (5949, 17425), (6273, 16525), (9225, 11237), (9915, 10455)]