23379375

素因数分解:

$3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 40124656

約数和(自身を除く): 16745281

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 337, 375, 555, 625, 925, 1011, 1685, 1875, 2775, 4625, 5055, 8425, 12469, 13875, 23125, 25275, 37407, 42125, 62345, 69375, 126375, 187035, 210625, 311725, 631875, 935175, 1558625, 4675875, 7793125, 23379375]

約数ペア:

[(1, 23379375), (3, 7793125), (5, 4675875), (15, 1558625), (25, 935175), (37, 631875), (75, 311725), (111, 210625), (125, 187035), (185, 126375), (337, 69375), (375, 62345), (555, 42125), (625, 37407), (925, 25275), (1011, 23125), (1685, 13875), (1875, 12469), (2775, 8425), (4625, 5055)]