40758315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 70652736

約数和(自身を除く): 29894421

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 1061, 2561, 2955, 3183, 5305, 7683, 12805, 13793, 15915, 38415, 41379, 68965, 206895, 209017, 627051, 1045085, 2717221, 3135255, 8151663, 13586105, 40758315]

約数ペア:

[(1, 40758315), (3, 13586105), (5, 8151663), (13, 3135255), (15, 2717221), (39, 1045085), (65, 627051), (195, 209017), (197, 206895), (591, 68965), (985, 41379), (1061, 38415), (2561, 15915), (2955, 13793), (3183, 12805), (5305, 7683)]