33215535

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 64229760

約数和(自身を除く): 31014225

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 205, 255, 353, 369, 459, 615, 697, 765, 1059, 1107, 1765, 1845, 2091, 2295, 3177, 3485, 5295, 5535, 6001, 6273, 9531, 10455, 14473, 15885, 18003, 18819, 30005, 31365, 43419, 47655, 54009, 72365, 90015, 94095, 130257, 162027, 217095, 246041, 270045, 390771, 651285, 738123, 810135, 1230205, 1953855, 2214369, 3690615, 6643107, 11071845, 33215535]

約数ペア:

[(1, 33215535), (3, 11071845), (5, 6643107), (9, 3690615), (15, 2214369), (17, 1953855), (27, 1230205), (41, 810135), (45, 738123), (51, 651285), (85, 390771), (123, 270045), (135, 246041), (153, 217095), (205, 162027), (255, 130257), (353, 94095), (369, 90015), (459, 72365), (615, 54009), (697, 47655), (765, 43419), (1059, 31365), (1107, 30005), (1765, 18819), (1845, 18003), (2091, 15885), (2295, 14473), (3177, 10455), (3485, 9531), (5295, 6273), (5535, 6001)]