957297795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{42181}}^1$

素因数の和:42295

約数の個数: 32

約数和(自身を含む): 1640036160

約数和(自身を除く): 682738365

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 4539, 7565, 22695, 42181, 126543, 210905, 632715, 717077, 2151231, 3585385, 3754109, 10756155, 11262327, 18770545, 56311635, 63819853, 191459559, 319099265, 957297795]

約数ペア:

[(1, 957297795), (3, 319099265), (5, 191459559), (15, 63819853), (17, 56311635), (51, 18770545), (85, 11262327), (89, 10756155), (255, 3754109), (267, 3585385), (445, 2151231), (1335, 717077), (1513, 632715), (4539, 210905), (7565, 126543), (22695, 42181)]