628362285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{4139}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 1043280000

約数和(自身を除く): 414917715

約数列:

[1, 3, 5, 15, 29, 87, 145, 349, 435, 1047, 1745, 4139, 5235, 10121, 12417, 20695, 30363, 50605, 62085, 120031, 151815, 360093, 600155, 1444511, 1800465, 4333533, 7222555, 21667665, 41890819, 125672457, 209454095, 628362285]

約数ペア:

[(1, 628362285), (3, 209454095), (5, 125672457), (15, 41890819), (29, 21667665), (87, 7222555), (145, 4333533), (349, 1800465), (435, 1444511), (1047, 600155), (1745, 360093), (4139, 151815), (5235, 120031), (10121, 62085), (12417, 50605), (20695, 30363)]