99900045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3821}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 200333952

約数和(自身を除く): 100433907

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3735, 3821, 5229, 8715, 11463, 19105, 26145, 26747, 34389, 57315, 80241, 133735, 171945, 240723, 317143, 401205, 951429, 1203615, 1585715, 2220001, 2854287, 4757145, 6660003, 11100005, 14271435, 19980009, 33300015, 99900045]

約数ペア:

[(1, 99900045), (3, 33300015), (5, 19980009), (7, 14271435), (9, 11100005), (15, 6660003), (21, 4757145), (35, 2854287), (45, 2220001), (63, 1585715), (83, 1203615), (105, 951429), (249, 401205), (315, 317143), (415, 240723), (581, 171945), (747, 133735), (1245, 80241), (1743, 57315), (2905, 34389), (3735, 26747), (3821, 26145), (5229, 19105), (8715, 11463)]