24621905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 38043648

約数和(自身を除く): 13421743

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2063, 2387, 10315, 11935, 14441, 22693, 63953, 72205, 113465, 158851, 319765, 447671, 703483, 794255, 2238355, 3517415, 4924381, 24621905]

約数ペア:

[(1, 24621905), (5, 4924381), (7, 3517415), (11, 2238355), (31, 794255), (35, 703483), (55, 447671), (77, 319765), (155, 158851), (217, 113465), (341, 72205), (385, 63953), (1085, 22693), (1705, 14441), (2063, 11935), (2387, 10315)]