1952175025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 2740324608

約数和(自身を除く): 788149583

約数列:

[1, 5, 17, 23, 25, 41, 85, 115, 205, 391, 425, 575, 697, 943, 1025, 1955, 3485, 4715, 4871, 9775, 16031, 17425, 23575, 24355, 80155, 82807, 112033, 121775, 199711, 400775, 414035, 560165, 998555, 1904561, 2070175, 2800825, 3395087, 4593353, 4992775, 9522805, 16975435, 22966765, 47614025, 78087001, 84877175, 114833825, 390435005, 1952175025]

約数ペア:

[(1, 1952175025), (5, 390435005), (17, 114833825), (23, 84877175), (25, 78087001), (41, 47614025), (85, 22966765), (115, 16975435), (205, 9522805), (391, 4992775), (425, 4593353), (575, 3395087), (697, 2800825), (943, 2070175), (1025, 1904561), (1955, 998555), (3485, 560165), (4715, 414035), (4871, 400775), (9775, 199711), (16031, 121775), (17425, 112033), (23575, 82807), (24355, 80155)]