4974105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 8663040

約数和(自身を除く): 3688935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 563, 589, 1689, 1767, 2815, 2945, 8445, 8835, 10697, 17453, 32091, 52359, 53485, 87265, 160455, 261795, 331607, 994821, 1658035, 4974105]

約数ペア:

[(1, 4974105), (3, 1658035), (5, 994821), (15, 331607), (19, 261795), (31, 160455), (57, 87265), (93, 53485), (95, 52359), (155, 32091), (285, 17453), (465, 10697), (563, 8835), (589, 8445), (1689, 2945), (1767, 2815)]