304817115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3557}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 507228480

約数和(自身を除く): 202411365

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 435, 591, 985, 2955, 3557, 5713, 10671, 17139, 17785, 28565, 53355, 85695, 103153, 309459, 515765, 700729, 1547295, 2102187, 3503645, 10510935, 20321141, 60963423, 101605705, 304817115]

約数ペア:

[(1, 304817115), (3, 101605705), (5, 60963423), (15, 20321141), (29, 10510935), (87, 3503645), (145, 2102187), (197, 1547295), (435, 700729), (591, 515765), (985, 309459), (2955, 103153), (3557, 85695), (5713, 53355), (10671, 28565), (17139, 17785)]