157022021925

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{56467}}^1$

素因数の和:57227

約数の個数: 72

約数和(自身を含む): 298202538816

約数和(自身を除く): 141180516891

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 727, 765, 1275, 2181, 3635, 3825, 6543, 10905, 12359, 18175, 32715, 37077, 54525, 56467, 61795, 111231, 163575, 169401, 185385, 282335, 308975, 508203, 556155, 847005, 926925, 959939, 1411675, 2541015, 2780775, 2879817, 4235025, 4799695, 8639451, 12705075, 14399085, 23998475, 41051509, 43197255, 71995425, 123154527, 205257545, 215986275, 369463581, 615772635, 697875653, 1026287725, 1847317905, 2093626959, 3078863175, 3489378265, 6280880877, 9236589525, 10468134795, 17446891325, 31404404385, 52340673975, 157022021925]

約数ペア:

[(1, 157022021925), (3, 52340673975), (5, 31404404385), (9, 17446891325), (15, 10468134795), (17, 9236589525), (25, 6280880877), (45, 3489378265), (51, 3078863175), (75, 2093626959), (85, 1847317905), (153, 1026287725), (225, 697875653), (255, 615772635), (425, 369463581), (727, 215986275), (765, 205257545), (1275, 123154527), (2181, 71995425), (3635, 43197255), (3825, 41051509), (6543, 23998475), (10905, 14399085), (12359, 12705075), (18175, 8639451), (32715, 4799695), (37077, 4235025), (54525, 2879817), (56467, 2780775), (61795, 2541015), (111231, 1411675), (163575, 959939), (169401, 926925), (185385, 847005), (282335, 556155), (308975, 508203)]