10516455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 19712160

約数和(自身を除く): 9195705

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 233, 255, 295, 531, 699, 765, 885, 1003, 1165, 2097, 2655, 3009, 3495, 3961, 5015, 9027, 10485, 11883, 13747, 15045, 19805, 35649, 41241, 45135, 59415, 68735, 123723, 178245, 206205, 233699, 618615, 701097, 1168495, 2103291, 3505485, 10516455]

約数ペア:

[(1, 10516455), (3, 3505485), (5, 2103291), (9, 1168495), (15, 701097), (17, 618615), (45, 233699), (51, 206205), (59, 178245), (85, 123723), (153, 68735), (177, 59415), (233, 45135), (255, 41241), (295, 35649), (531, 19805), (699, 15045), (765, 13747), (885, 11883), (1003, 10485), (1165, 9027), (2097, 5015), (2655, 3961), (3009, 3495)]