75923055

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43261}}^1$

素因数の和:43288

約数の個数: 32

約数和(自身を含む): 145360320

約数和(自身を除く): 69437265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 43261, 129783, 216305, 389349, 562393, 648915, 1168047, 1687179, 1946745, 2811965, 5061537, 5840235, 8435895, 15184611, 25307685, 75923055]

約数ペア:

[(1, 75923055), (3, 25307685), (5, 15184611), (9, 8435895), (13, 5840235), (15, 5061537), (27, 2811965), (39, 1946745), (45, 1687179), (65, 1168047), (117, 648915), (135, 562393), (195, 389349), (351, 216305), (585, 129783), (1755, 43261)]