11490075

素因数分解:

$3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 20762560

約数和(自身を除く): 9272485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 223, 225, 229, 669, 687, 1115, 1145, 2007, 2061, 3345, 3435, 5575, 5725, 10035, 10305, 16725, 17175, 50175, 51067, 51525, 153201, 255335, 459603, 766005, 1276675, 2298015, 3830025, 11490075]

約数ペア:

[(1, 11490075), (3, 3830025), (5, 2298015), (9, 1276675), (15, 766005), (25, 459603), (45, 255335), (75, 153201), (223, 51525), (225, 51067), (229, 50175), (669, 17175), (687, 16725), (1115, 10305), (1145, 10035), (2007, 5725), (2061, 5575), (3345, 3435)]