76419075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 130277376

約数和(自身を除く): 53858301

約数列:

[1, 3, 5, 15, 25, 71, 75, 113, 127, 213, 339, 355, 381, 565, 635, 1065, 1695, 1775, 1905, 2825, 3175, 5325, 8023, 8475, 9017, 9525, 14351, 24069, 27051, 40115, 43053, 45085, 71755, 120345, 135255, 200575, 215265, 225425, 358775, 601725, 676275, 1018921, 1076325, 3056763, 5094605, 15283815, 25473025, 76419075]

約数ペア:

[(1, 76419075), (3, 25473025), (5, 15283815), (15, 5094605), (25, 3056763), (71, 1076325), (75, 1018921), (113, 676275), (127, 601725), (213, 358775), (339, 225425), (355, 215265), (381, 200575), (565, 135255), (635, 120345), (1065, 71755), (1695, 45085), (1775, 43053), (1905, 40115), (2825, 27051), (3175, 24069), (5325, 14351), (8023, 9525), (8475, 9017)]