53843625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 111945600

約数和(自身を除く): 58101975

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 125, 165, 171, 209, 225, 229, 275, 285, 375, 475, 495, 627, 687, 825, 855, 1045, 1125, 1145, 1375, 1425, 1881, 2061, 2375, 2475, 2519, 3135, 3435, 4125, 4275, 4351, 5225, 5725, 7125, 7557, 9405, 10305, 12375, 12595, 13053, 15675, 17175, 21375, 21755, 22671, 26125, 28625, 37785, 39159, 47025, 47861, 51525, 62975, 65265, 78375, 85875, 108775, 113355, 143583, 188925, 195795, 235125, 239305, 257625, 314875, 326325, 430749, 543875, 566775, 717915, 944625, 978975, 1196525, 1631625, 2153745, 2833875, 3589575, 4894875, 5982625, 10768725, 17947875, 53843625]

約数ペア:

[(1, 53843625), (3, 17947875), (5, 10768725), (9, 5982625), (11, 4894875), (15, 3589575), (19, 2833875), (25, 2153745), (33, 1631625), (45, 1196525), (55, 978975), (57, 944625), (75, 717915), (95, 566775), (99, 543875), (125, 430749), (165, 326325), (171, 314875), (209, 257625), (225, 239305), (229, 235125), (275, 195795), (285, 188925), (375, 143583), (475, 113355), (495, 108775), (627, 85875), (687, 78375), (825, 65265), (855, 62975), (1045, 51525), (1125, 47861), (1145, 47025), (1375, 39159), (1425, 37785), (1881, 28625), (2061, 26125), (2375, 22671), (2475, 21755), (2519, 21375), (3135, 17175), (3435, 15675), (4125, 13053), (4275, 12595), (4351, 12375), (5225, 10305), (5725, 9405), (7125, 7557)]