202235253275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{397729}}^1$

素因数の和:397836

約数の個数: 36

約数和(自身を含む): 280079875080

約数和(自身を除く): 77844621805

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 1849, 2365, 9245, 11825, 20339, 46225, 101695, 397729, 508475, 1988645, 4375019, 9943225, 17102347, 21875095, 85511735, 109375475, 188125817, 427558675, 735400921, 940629085, 3677004605, 4703145425, 8089410131, 18385023025, 40447050655, 202235253275]

約数ペア:

[(1, 202235253275), (5, 40447050655), (11, 18385023025), (25, 8089410131), (43, 4703145425), (55, 3677004605), (215, 940629085), (275, 735400921), (473, 427558675), (1075, 188125817), (1849, 109375475), (2365, 85511735), (9245, 21875095), (11825, 17102347), (20339, 9943225), (46225, 4375019), (101695, 1988645), (397729, 508475)]