16768935

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 13557465

約数列:

[1, 3, 5, 9, 15, 45, 53, 79, 89, 159, 237, 265, 267, 395, 445, 477, 711, 795, 801, 1185, 1335, 2385, 3555, 4005, 4187, 4717, 7031, 12561, 14151, 20935, 21093, 23585, 35155, 37683, 42453, 62805, 63279, 70755, 105465, 188415, 212265, 316395, 372643, 1117929, 1863215, 3353787, 5589645, 16768935]

約数ペア:

[(1, 16768935), (3, 5589645), (5, 3353787), (9, 1863215), (15, 1117929), (45, 372643), (53, 316395), (79, 212265), (89, 188415), (159, 105465), (237, 70755), (265, 63279), (267, 62805), (395, 42453), (445, 37683), (477, 35155), (711, 23585), (795, 21093), (801, 20935), (1185, 14151), (1335, 12561), (2385, 7031), (3555, 4717), (4005, 4187)]