13964145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 25334400

約数和(自身を除く): 11370255

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 3769, 11307, 18845, 48997, 56535, 71611, 146991, 214833, 244985, 358055, 734955, 930943, 1074165, 2792829, 4654715, 13964145]

約数ペア:

[(1, 13964145), (3, 4654715), (5, 2792829), (13, 1074165), (15, 930943), (19, 734955), (39, 358055), (57, 244985), (65, 214833), (95, 146991), (195, 71611), (247, 56535), (285, 48997), (741, 18845), (1235, 11307), (3705, 3769)]