146538705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 243744768

約数和(自身を除く): 97206063

約数列:

[1, 3, 5, 15, 31, 93, 151, 155, 453, 465, 755, 2087, 2265, 4681, 6261, 10435, 14043, 23405, 31305, 64697, 70215, 194091, 315137, 323485, 945411, 970455, 1575685, 4727055, 9769247, 29307741, 48846235, 146538705]

約数ペア:

[(1, 146538705), (3, 48846235), (5, 29307741), (15, 9769247), (31, 4727055), (93, 1575685), (151, 970455), (155, 945411), (453, 323485), (465, 315137), (755, 194091), (2087, 70215), (2265, 64697), (4681, 31305), (6261, 23405), (10435, 14043)]