63417915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 127392720

約数和(自身を除く): 63974805

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 121, 165, 171, 209, 285, 363, 495, 605, 613, 627, 855, 1045, 1089, 1815, 1839, 1881, 2299, 3065, 3135, 5445, 5517, 6743, 6897, 9195, 9405, 11495, 11647, 20229, 20691, 27585, 33715, 34485, 34941, 58235, 60687, 74173, 101145, 103455, 104823, 128117, 174705, 222519, 303435, 370865, 384351, 524115, 640585, 667557, 1112595, 1153053, 1409287, 1921755, 3337785, 4227861, 5765265, 7046435, 12683583, 21139305, 63417915]

約数ペア:

[(1, 63417915), (3, 21139305), (5, 12683583), (9, 7046435), (11, 5765265), (15, 4227861), (19, 3337785), (33, 1921755), (45, 1409287), (55, 1153053), (57, 1112595), (95, 667557), (99, 640585), (121, 524115), (165, 384351), (171, 370865), (209, 303435), (285, 222519), (363, 174705), (495, 128117), (605, 104823), (613, 103455), (627, 101145), (855, 74173), (1045, 60687), (1089, 58235), (1815, 34941), (1839, 34485), (1881, 33715), (2299, 27585), (3065, 20691), (3135, 20229), (5445, 11647), (5517, 11495), (6743, 9405), (6897, 9195)]