156745235835

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1949}}^1\times {\mathrm{3119}}^1$

素因数の和:5273

約数の個数: 64

約数和(自身を含む): 280350720000

約数和(自身を除く): 123605484165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 1949, 2865, 3119, 5157, 5847, 8595, 9357, 9745, 15595, 17541, 25785, 28071, 29235, 46785, 52623, 84213, 87705, 140355, 263115, 372259, 421065, 595729, 1116777, 1787187, 1861295, 2978645, 3350331, 5361561, 5583885, 6078931, 8935935, 10050993, 16084683, 16751655, 18236793, 26807805, 30394655, 50254965, 54710379, 80423415, 91183965, 164131137, 273551895, 820655685, 1161075821, 3483227463, 5805379105, 10449682389, 17416137315, 31349047167, 52248411945, 156745235835]

約数ペア:

[(1, 156745235835), (3, 52248411945), (5, 31349047167), (9, 17416137315), (15, 10449682389), (27, 5805379105), (45, 3483227463), (135, 1161075821), (191, 820655685), (573, 273551895), (955, 164131137), (1719, 91183965), (1949, 80423415), (2865, 54710379), (3119, 50254965), (5157, 30394655), (5847, 26807805), (8595, 18236793), (9357, 16751655), (9745, 16084683), (15595, 10050993), (17541, 8935935), (25785, 6078931), (28071, 5583885), (29235, 5361561), (46785, 3350331), (52623, 2978645), (84213, 1861295), (87705, 1787187), (140355, 1116777), (263115, 595729), (372259, 421065)]