38842155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 74131200

約数和(自身を除く): 35289045

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 599, 655, 1179, 1441, 1797, 1965, 2995, 4323, 5391, 5895, 6589, 7205, 8985, 12969, 19767, 21615, 26955, 32945, 59301, 64845, 78469, 98835, 235407, 296505, 392345, 706221, 863159, 1177035, 2589477, 3531105, 4315795, 7768431, 12947385, 38842155]

約数ペア:

[(1, 38842155), (3, 12947385), (5, 7768431), (9, 4315795), (11, 3531105), (15, 2589477), (33, 1177035), (45, 863159), (55, 706221), (99, 392345), (131, 296505), (165, 235407), (393, 98835), (495, 78469), (599, 64845), (655, 59301), (1179, 32945), (1441, 26955), (1797, 21615), (1965, 19767), (2995, 12969), (4323, 8985), (5391, 7205), (5895, 6589)]