201053665

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 252415800

約数和(自身を除く): 51362135

約数列:

[1, 5, 29, 137, 145, 349, 685, 841, 1745, 3973, 4205, 10121, 19865, 47813, 50605, 115217, 239065, 293509, 576085, 1386577, 1467545, 6932885, 40210733, 201053665]

約数ペア:

[(1, 201053665), (5, 40210733), (29, 6932885), (137, 1467545), (145, 1386577), (349, 576085), (685, 293509), (841, 239065), (1745, 115217), (3973, 50605), (4205, 47813), (10121, 19865)]