15304458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5303}}^1$

素因数の和:5358

約数の個数: 32

約数和(自身を含む): 33860736

約数和(自身を除く): 18556278

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 5303, 10606, 15909, 31818, 68939, 137878, 196211, 206817, 392422, 413634, 588633, 1177266, 2550743, 5101486, 7652229, 15304458]

約数ペア:

[(1, 15304458), (2, 7652229), (3, 5101486), (6, 2550743), (13, 1177266), (26, 588633), (37, 413634), (39, 392422), (74, 206817), (78, 196211), (111, 137878), (222, 68939), (481, 31818), (962, 15909), (1443, 10606), (2886, 5303)]