15674880015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{27241}}^1$

素因数の和:27944

約数の個数: 48

約数和(自身を含む): 28643328480

約数和(自身を除く): 12968448465

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 673, 855, 2019, 3365, 6057, 10095, 12787, 27241, 30285, 38361, 63935, 81723, 115083, 136205, 191805, 245169, 408615, 517579, 575415, 1225845, 1552737, 2587895, 4658211, 7763685, 18333193, 23291055, 54999579, 91665965, 164998737, 274997895, 348330667, 824993685, 1044992001, 1741653335, 3134976003, 5224960005, 15674880015]

約数ペア:

[(1, 15674880015), (3, 5224960005), (5, 3134976003), (9, 1741653335), (15, 1044992001), (19, 824993685), (45, 348330667), (57, 274997895), (95, 164998737), (171, 91665965), (285, 54999579), (673, 23291055), (855, 18333193), (2019, 7763685), (3365, 4658211), (6057, 2587895), (10095, 1552737), (12787, 1225845), (27241, 575415), (30285, 517579), (38361, 408615), (63935, 245169), (81723, 191805), (115083, 136205)]