1438332015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{33871}}^1$

素因数の和:34047

約数の個数: 32

約数和(自身を含む): 2438784000

約数和(自身を除く): 1000451985

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 8493, 14155, 33871, 42465, 101613, 169355, 508065, 643549, 1930647, 3217745, 5046779, 9653235, 15140337, 25233895, 75701685, 95888801, 287666403, 479444005, 1438332015]

約数ペア:

[(1, 1438332015), (3, 479444005), (5, 287666403), (15, 95888801), (19, 75701685), (57, 25233895), (95, 15140337), (149, 9653235), (285, 5046779), (447, 3217745), (745, 1930647), (2235, 643549), (2831, 508065), (8493, 169355), (14155, 101613), (33871, 42465)]