38146395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19121}}^1$

素因数の和:19155

約数の個数: 32

約数和(自身を含む): 73428480

約数和(自身を除く): 35282085

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 19121, 57363, 95605, 133847, 286815, 363299, 401541, 669235, 1089897, 1816495, 2007705, 2543093, 5449485, 7629279, 12715465, 38146395]

約数ペア:

[(1, 38146395), (3, 12715465), (5, 7629279), (7, 5449485), (15, 2543093), (19, 2007705), (21, 1816495), (35, 1089897), (57, 669235), (95, 401541), (105, 363299), (133, 286815), (285, 133847), (399, 95605), (665, 57363), (1995, 19121)]