244166145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2543}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 403702272

約数和(自身を除く): 159536127

約数列:

[1, 3, 5, 15, 37, 111, 173, 185, 519, 555, 865, 2543, 2595, 6401, 7629, 12715, 19203, 32005, 38145, 94091, 96015, 282273, 439939, 470455, 1319817, 1411365, 2199695, 6599085, 16277743, 48833229, 81388715, 244166145]

約数ペア:

[(1, 244166145), (3, 81388715), (5, 48833229), (15, 16277743), (37, 6599085), (111, 2199695), (173, 1411365), (185, 1319817), (519, 470455), (555, 439939), (865, 282273), (2543, 96015), (2595, 94091), (6401, 38145), (7629, 32005), (12715, 19203)]