185132475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 365137344

約数和(自身を除く): 180004869

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 131, 165, 225, 275, 393, 495, 571, 655, 825, 1179, 1441, 1713, 1965, 2475, 2855, 3275, 4323, 5139, 5895, 6281, 7205, 8565, 9825, 12969, 14275, 18843, 21615, 25695, 29475, 31405, 36025, 42825, 56529, 64845, 74801, 94215, 108075, 128475, 157025, 224403, 282645, 324225, 374005, 471075, 673209, 822811, 1122015, 1413225, 1870025, 2468433, 3366045, 4114055, 5610075, 7405299, 12342165, 16830225, 20570275, 37026495, 61710825, 185132475]

約数ペア:

[(1, 185132475), (3, 61710825), (5, 37026495), (9, 20570275), (11, 16830225), (15, 12342165), (25, 7405299), (33, 5610075), (45, 4114055), (55, 3366045), (75, 2468433), (99, 1870025), (131, 1413225), (165, 1122015), (225, 822811), (275, 673209), (393, 471075), (495, 374005), (571, 324225), (655, 282645), (825, 224403), (1179, 157025), (1441, 128475), (1713, 108075), (1965, 94215), (2475, 74801), (2855, 64845), (3275, 56529), (4323, 42825), (5139, 36025), (5895, 31405), (6281, 29475), (7205, 25695), (8565, 21615), (9825, 18843), (12969, 14275)]