118615545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 222393600

約数和(自身を除く): 103778055

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 2115, 2397, 3299, 3995, 7191, 9897, 11985, 16495, 29691, 35955, 49485, 56083, 148455, 155053, 168249, 280415, 465159, 504747, 775265, 841245, 1395477, 2325795, 2523735, 2635901, 6977385, 7907703, 13179505, 23723109, 39538515, 118615545]

約数ペア:

[(1, 118615545), (3, 39538515), (5, 23723109), (9, 13179505), (15, 7907703), (17, 6977385), (45, 2635901), (47, 2523735), (51, 2325795), (85, 1395477), (141, 841245), (153, 775265), (235, 504747), (255, 465159), (423, 280415), (705, 168249), (765, 155053), (799, 148455), (2115, 56083), (2397, 49485), (3299, 35955), (3995, 29691), (7191, 16495), (9897, 11985)]