33243825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 59371200

約数和(自身を除く): 26127375

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 569, 615, 779, 1025, 1425, 1707, 2337, 2845, 3075, 3895, 8535, 10811, 11685, 14225, 19475, 23329, 32433, 42675, 54055, 58425, 69987, 116645, 162165, 270275, 349935, 443251, 583225, 810825, 1329753, 1749675, 2216255, 6648765, 11081275, 33243825]

約数ペア:

[(1, 33243825), (3, 11081275), (5, 6648765), (15, 2216255), (19, 1749675), (25, 1329753), (41, 810825), (57, 583225), (75, 443251), (95, 349935), (123, 270275), (205, 162165), (285, 116645), (475, 69987), (569, 58425), (615, 54055), (779, 42675), (1025, 32433), (1425, 23329), (1707, 19475), (2337, 14225), (2845, 11685), (3075, 10811), (3895, 8535)]