38596185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 32165415

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 419, 445, 801, 1035, 1257, 1335, 2047, 2095, 3771, 4005, 6141, 6285, 9637, 10235, 18423, 18855, 28911, 30705, 37291, 48185, 86733, 92115, 111873, 144555, 186455, 335619, 433665, 559365, 857693, 1678095, 2573079, 4288465, 7719237, 12865395, 38596185]

約数ペア:

[(1, 38596185), (3, 12865395), (5, 7719237), (9, 4288465), (15, 2573079), (23, 1678095), (45, 857693), (69, 559365), (89, 433665), (115, 335619), (207, 186455), (267, 144555), (345, 111873), (419, 92115), (445, 86733), (801, 48185), (1035, 37291), (1257, 30705), (1335, 28911), (2047, 18855), (2095, 18423), (3771, 10235), (4005, 9637), (6141, 6285)]