126593415

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 247121280

約数和(自身を除く): 120527865

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 195, 265, 351, 477, 585, 689, 795, 1361, 1431, 1755, 2067, 2385, 3445, 4083, 6201, 6805, 7155, 10335, 12249, 17693, 18603, 20415, 31005, 36747, 53079, 61245, 72133, 88465, 93015, 159237, 183735, 216399, 265395, 360665, 477711, 649197, 796185, 937729, 1081995, 1947591, 2388555, 2813187, 3245985, 4688645, 8439561, 9737955, 14065935, 25318683, 42197805, 126593415]

約数ペア:

[(1, 126593415), (3, 42197805), (5, 25318683), (9, 14065935), (13, 9737955), (15, 8439561), (27, 4688645), (39, 3245985), (45, 2813187), (53, 2388555), (65, 1947591), (117, 1081995), (135, 937729), (159, 796185), (195, 649197), (265, 477711), (351, 360665), (477, 265395), (585, 216399), (689, 183735), (795, 159237), (1361, 93015), (1431, 88465), (1755, 72133), (2067, 61245), (2385, 53079), (3445, 36747), (4083, 31005), (6201, 20415), (6805, 18603), (7155, 17693), (10335, 12249)]