3428445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 5796864

約数和(自身を除く): 2368419

約数列:

[1, 3, 5, 15, 31, 73, 93, 101, 155, 219, 303, 365, 465, 505, 1095, 1515, 2263, 3131, 6789, 7373, 9393, 11315, 15655, 22119, 33945, 36865, 46965, 110595, 228563, 685689, 1142815, 3428445]

約数ペア:

[(1, 3428445), (3, 1142815), (5, 685689), (15, 228563), (31, 110595), (73, 46965), (93, 36865), (101, 33945), (155, 22119), (219, 15655), (303, 11315), (365, 9393), (465, 7373), (505, 6789), (1095, 3131), (1515, 2263)]