22702905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 19754055

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 503, 531, 765, 885, 1003, 1509, 2515, 2655, 3009, 4527, 5015, 7545, 8551, 9027, 15045, 22635, 25653, 29677, 42755, 45135, 76959, 89031, 128265, 148385, 267093, 384795, 445155, 504509, 1335465, 1513527, 2522545, 4540581, 7567635, 22702905]

約数ペア:

[(1, 22702905), (3, 7567635), (5, 4540581), (9, 2522545), (15, 1513527), (17, 1335465), (45, 504509), (51, 445155), (59, 384795), (85, 267093), (153, 148385), (177, 128265), (255, 89031), (295, 76959), (503, 45135), (531, 42755), (765, 29677), (885, 25653), (1003, 22635), (1509, 15045), (2515, 9027), (2655, 8551), (3009, 7545), (4527, 5015)]