13173150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 33305904

約数和(自身を除く): 20132754

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 1657, 2650, 3314, 3975, 4971, 7950, 8285, 9942, 16570, 24855, 41425, 49710, 82850, 87821, 124275, 175642, 248550, 263463, 439105, 526926, 878210, 1317315, 2195525, 2634630, 4391050, 6586575, 13173150]

約数ペア:

[(1, 13173150), (2, 6586575), (3, 4391050), (5, 2634630), (6, 2195525), (10, 1317315), (15, 878210), (25, 526926), (30, 439105), (50, 263463), (53, 248550), (75, 175642), (106, 124275), (150, 87821), (159, 82850), (265, 49710), (318, 41425), (530, 24855), (795, 16570), (1325, 9942), (1590, 8285), (1657, 7950), (2650, 4971), (3314, 3975)]