45749025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 96771584

約数和(自身を除く): 51022559

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 279, 315, 465, 525, 651, 775, 937, 1085, 1395, 1575, 1953, 2325, 2811, 3255, 4685, 5425, 6559, 6975, 8433, 9765, 14055, 16275, 19677, 23425, 29047, 32795, 42165, 48825, 59031, 70275, 87141, 98385, 145235, 163975, 203329, 210825, 261423, 295155, 435705, 491925, 609987, 726175, 1016645, 1307115, 1475775, 1829961, 2178525, 3049935, 5083225, 6535575, 9149805, 15249675, 45749025]

約数ペア:

[(1, 45749025), (3, 15249675), (5, 9149805), (7, 6535575), (9, 5083225), (15, 3049935), (21, 2178525), (25, 1829961), (31, 1475775), (35, 1307115), (45, 1016645), (63, 726175), (75, 609987), (93, 491925), (105, 435705), (155, 295155), (175, 261423), (217, 210825), (225, 203329), (279, 163975), (315, 145235), (465, 98385), (525, 87141), (651, 70275), (775, 59031), (937, 48825), (1085, 42165), (1395, 32795), (1575, 29047), (1953, 23425), (2325, 19677), (2811, 16275), (3255, 14055), (4685, 9765), (5425, 8433), (6559, 6975)]