2014785975

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6661}}^1$

素因数の和:6820

約数の個数: 48

約数和(自身を含む): 3453047840

約数和(自身を除く): 1438261865

約数列:

[1, 3, 5, 15, 25, 37, 75, 109, 111, 185, 327, 545, 555, 925, 1635, 2725, 2775, 4033, 6661, 8175, 12099, 19983, 20165, 33305, 60495, 99915, 100825, 166525, 246457, 302475, 499575, 726049, 739371, 1232285, 2178147, 3630245, 3696855, 6161425, 10890735, 18151225, 18484275, 26863813, 54453675, 80591439, 134319065, 402957195, 671595325, 2014785975]

約数ペア:

[(1, 2014785975), (3, 671595325), (5, 402957195), (15, 134319065), (25, 80591439), (37, 54453675), (75, 26863813), (109, 18484275), (111, 18151225), (185, 10890735), (327, 6161425), (545, 3696855), (555, 3630245), (925, 2178147), (1635, 1232285), (2725, 739371), (2775, 726049), (4033, 499575), (6661, 302475), (8175, 246457), (12099, 166525), (19983, 100825), (20165, 99915), (33305, 60495)]