22973715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 42962400

約数和(自身を除く): 19988685

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 509, 531, 765, 885, 1003, 1527, 2545, 2655, 3009, 4581, 5015, 7635, 8653, 9027, 15045, 22905, 25959, 30031, 43265, 45135, 77877, 90093, 129795, 150155, 270279, 389385, 450465, 510527, 1351395, 1531581, 2552635, 4594743, 7657905, 22973715]

約数ペア:

[(1, 22973715), (3, 7657905), (5, 4594743), (9, 2552635), (15, 1531581), (17, 1351395), (45, 510527), (51, 450465), (59, 389385), (85, 270279), (153, 150155), (177, 129795), (255, 90093), (295, 77877), (509, 45135), (531, 43265), (765, 30031), (885, 25959), (1003, 22905), (1527, 15045), (2545, 9027), (2655, 8653), (3009, 7635), (4581, 5015)]