38508975

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5568

約数の個数: 36

約数和(自身を含む): 71211712

約数和(自身を除く): 32702737

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 5521, 6975, 16563, 27605, 49689, 82815, 138025, 171151, 248445, 414075, 513453, 855755, 1242225, 1540359, 2567265, 4278775, 7701795, 12836325, 38508975]

約数ペア:

[(1, 38508975), (3, 12836325), (5, 7701795), (9, 4278775), (15, 2567265), (25, 1540359), (31, 1242225), (45, 855755), (75, 513453), (93, 414075), (155, 248445), (225, 171151), (279, 138025), (465, 82815), (775, 49689), (1395, 27605), (2325, 16563), (5521, 6975)]