42167175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 74280960

約数和(自身を除く): 32113785

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 127, 233, 285, 381, 475, 635, 699, 1165, 1425, 1905, 2413, 3175, 3495, 4427, 5825, 7239, 9525, 12065, 13281, 17475, 22135, 29591, 36195, 60325, 66405, 88773, 110675, 147955, 180975, 332025, 443865, 562229, 739775, 1686687, 2219325, 2811145, 8433435, 14055725, 42167175]

約数ペア:

[(1, 42167175), (3, 14055725), (5, 8433435), (15, 2811145), (19, 2219325), (25, 1686687), (57, 739775), (75, 562229), (95, 443865), (127, 332025), (233, 180975), (285, 147955), (381, 110675), (475, 88773), (635, 66405), (699, 60325), (1165, 36195), (1425, 29591), (1905, 22135), (2413, 17475), (3175, 13281), (3495, 12065), (4427, 9525), (5825, 7239)]