103627425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 198563680

約数和(自身を除く): 94936255

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 165, 209, 275, 285, 363, 475, 601, 605, 627, 825, 1045, 1425, 1803, 1815, 2299, 3005, 3025, 3135, 5225, 6611, 6897, 9015, 9075, 11419, 11495, 15025, 15675, 19833, 33055, 34257, 34485, 45075, 57095, 57475, 72721, 99165, 125609, 165275, 171285, 172425, 218163, 285475, 363605, 376827, 495825, 628045, 856425, 1090815, 1381699, 1818025, 1884135, 3140225, 4145097, 5454075, 6908495, 9420675, 20725485, 34542475, 103627425]

約数ペア:

[(1, 103627425), (3, 34542475), (5, 20725485), (11, 9420675), (15, 6908495), (19, 5454075), (25, 4145097), (33, 3140225), (55, 1884135), (57, 1818025), (75, 1381699), (95, 1090815), (121, 856425), (165, 628045), (209, 495825), (275, 376827), (285, 363605), (363, 285475), (475, 218163), (601, 172425), (605, 171285), (627, 165275), (825, 125609), (1045, 99165), (1425, 72721), (1803, 57475), (1815, 57095), (2299, 45075), (3005, 34485), (3025, 34257), (3135, 33055), (5225, 19833), (6611, 15675), (6897, 15025), (9015, 11495), (9075, 11419)]