15903534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6779}}^1$

素因数の和:6824

約数の個数: 32

約数和(自身を含む): 35147520

約数和(自身を除く): 19243986

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 6779, 13558, 20337, 40674, 115243, 155917, 230486, 311834, 345729, 467751, 691458, 935502, 2650589, 5301178, 7951767, 15903534]

約数ペア:

[(1, 15903534), (2, 7951767), (3, 5301178), (6, 2650589), (17, 935502), (23, 691458), (34, 467751), (46, 345729), (51, 311834), (69, 230486), (102, 155917), (138, 115243), (391, 40674), (782, 20337), (1173, 13558), (2346, 6779)]