9409275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 18570240

約数和(自身を除く): 9160965

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 45, 57, 71, 75, 93, 95, 155, 171, 213, 225, 279, 285, 355, 465, 475, 589, 639, 775, 855, 1065, 1349, 1395, 1425, 1767, 1775, 2201, 2325, 2945, 3195, 4047, 4275, 5301, 5325, 6603, 6745, 6975, 8835, 11005, 12141, 14725, 15975, 19809, 20235, 26505, 33015, 33725, 41819, 44175, 55025, 60705, 99045, 101175, 125457, 132525, 165075, 209095, 303525, 376371, 495225, 627285, 1045475, 1881855, 3136425, 9409275]

約数ペア:

[(1, 9409275), (3, 3136425), (5, 1881855), (9, 1045475), (15, 627285), (19, 495225), (25, 376371), (31, 303525), (45, 209095), (57, 165075), (71, 132525), (75, 125457), (93, 101175), (95, 99045), (155, 60705), (171, 55025), (213, 44175), (225, 41819), (279, 33725), (285, 33015), (355, 26505), (465, 20235), (475, 19809), (589, 15975), (639, 14725), (775, 12141), (855, 11005), (1065, 8835), (1349, 6975), (1395, 6745), (1425, 6603), (1767, 5325), (1775, 5301), (2201, 4275), (2325, 4047), (2945, 3195)]