38996810325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{120277}}^1$

素因数の和:120435

約数の個数: 72

約数和(自身を含む): 76779701856

約数和(自身を除く): 37782891531

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 131, 165, 225, 275, 393, 495, 655, 825, 1179, 1441, 1965, 2475, 3275, 4323, 5895, 7205, 9825, 12969, 21615, 29475, 36025, 64845, 108075, 120277, 324225, 360831, 601385, 1082493, 1323047, 1804155, 3006925, 3969141, 5412465, 6615235, 9020775, 11907423, 15756287, 19845705, 27062325, 33076175, 47268861, 59537115, 78781435, 99228525, 141806583, 173319157, 236344305, 297685575, 393907175, 519957471, 709032915, 866595785, 1181721525, 1559872413, 2599787355, 3545164575, 4332978925, 7799362065, 12998936775, 38996810325]

約数ペア:

[(1, 38996810325), (3, 12998936775), (5, 7799362065), (9, 4332978925), (11, 3545164575), (15, 2599787355), (25, 1559872413), (33, 1181721525), (45, 866595785), (55, 709032915), (75, 519957471), (99, 393907175), (131, 297685575), (165, 236344305), (225, 173319157), (275, 141806583), (393, 99228525), (495, 78781435), (655, 59537115), (825, 47268861), (1179, 33076175), (1441, 27062325), (1965, 19845705), (2475, 15756287), (3275, 11907423), (4323, 9020775), (5895, 6615235), (7205, 5412465), (9825, 3969141), (12969, 3006925), (21615, 1804155), (29475, 1323047), (36025, 1082493), (64845, 601385), (108075, 360831), (120277, 324225)]