196865175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10672

約数の個数: 48

約数和(自身を含む): 369004160

約数和(自身を除く): 172138985

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 10627, 18525, 31881, 53135, 138151, 159405, 201913, 265675, 414453, 605739, 690755, 797025, 1009565, 2072265, 2624869, 3028695, 3453775, 5047825, 7874607, 10361325, 13124345, 15143475, 39373035, 65621725, 196865175]

約数ペア:

[(1, 196865175), (3, 65621725), (5, 39373035), (13, 15143475), (15, 13124345), (19, 10361325), (25, 7874607), (39, 5047825), (57, 3453775), (65, 3028695), (75, 2624869), (95, 2072265), (195, 1009565), (247, 797025), (285, 690755), (325, 605739), (475, 414453), (741, 265675), (975, 201913), (1235, 159405), (1425, 138151), (3705, 53135), (6175, 31881), (10627, 18525)]