202569125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 283832640

約数和(自身を除く): 81263515

約数列:

[1, 5, 11, 25, 55, 59, 121, 125, 227, 275, 295, 605, 649, 1135, 1375, 1475, 2497, 3025, 3245, 5675, 7139, 7375, 12485, 13393, 15125, 16225, 27467, 28375, 35695, 62425, 66965, 81125, 137335, 147323, 178475, 312125, 334825, 686675, 736615, 892375, 1620553, 1674125, 3433375, 3683075, 8102765, 18415375, 40513825, 202569125]

約数ペア:

[(1, 202569125), (5, 40513825), (11, 18415375), (25, 8102765), (55, 3683075), (59, 3433375), (121, 1674125), (125, 1620553), (227, 892375), (275, 736615), (295, 686675), (605, 334825), (649, 312125), (1135, 178475), (1375, 147323), (1475, 137335), (2497, 81125), (3025, 66965), (3245, 62425), (5675, 35695), (7139, 28375), (7375, 27467), (12485, 16225), (13393, 15125)]