41582925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 80084160

約数和(自身を除く): 38501235

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 71, 75, 95, 137, 171, 213, 225, 285, 355, 411, 475, 639, 685, 855, 1065, 1233, 1349, 1425, 1775, 2055, 2603, 3195, 3425, 4047, 4275, 5325, 6165, 6745, 7809, 9727, 10275, 12141, 13015, 15975, 20235, 23427, 29181, 30825, 33725, 39045, 48635, 60705, 65075, 87543, 101175, 117135, 145905, 184813, 195225, 243175, 303525, 437715, 554439, 585675, 729525, 924065, 1663317, 2188575, 2772195, 4620325, 8316585, 13860975, 41582925]

約数ペア:

[(1, 41582925), (3, 13860975), (5, 8316585), (9, 4620325), (15, 2772195), (19, 2188575), (25, 1663317), (45, 924065), (57, 729525), (71, 585675), (75, 554439), (95, 437715), (137, 303525), (171, 243175), (213, 195225), (225, 184813), (285, 145905), (355, 117135), (411, 101175), (475, 87543), (639, 65075), (685, 60705), (855, 48635), (1065, 39045), (1233, 33725), (1349, 30825), (1425, 29181), (1775, 23427), (2055, 20235), (2603, 15975), (3195, 13015), (3425, 12141), (4047, 10275), (4275, 9727), (5325, 7809), (6165, 6745)]