23324565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 18503403

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 181, 213, 355, 363, 543, 605, 781, 905, 1065, 1815, 1991, 2343, 2715, 3905, 5973, 8591, 9955, 11715, 12851, 21901, 25773, 29865, 38553, 42955, 64255, 65703, 109505, 128865, 141361, 192765, 328515, 424083, 706805, 1554971, 2120415, 4664913, 7774855, 23324565]

約数ペア:

[(1, 23324565), (3, 7774855), (5, 4664913), (11, 2120415), (15, 1554971), (33, 706805), (55, 424083), (71, 328515), (121, 192765), (165, 141361), (181, 128865), (213, 109505), (355, 65703), (363, 64255), (543, 42955), (605, 38553), (781, 29865), (905, 25773), (1065, 21901), (1815, 12851), (1991, 11715), (2343, 9955), (2715, 8591), (3905, 5973)]