149649645

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5737}}^1$

素因数の和:5829

約数の個数: 32

約数和(自身を含む): 251186688

約数和(自身を除く): 101537043

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 5217, 5737, 8695, 17211, 26085, 28685, 86055, 212269, 269639, 636807, 808917, 1061345, 1348195, 3184035, 4044585, 9976643, 29929929, 49883215, 149649645]

約数ペア:

[(1, 149649645), (3, 49883215), (5, 29929929), (15, 9976643), (37, 4044585), (47, 3184035), (111, 1348195), (141, 1061345), (185, 808917), (235, 636807), (555, 269639), (705, 212269), (1739, 86055), (5217, 28685), (5737, 26085), (8695, 17211)]