29893545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 57081024

約数和(自身を除く): 27187479

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 461, 495, 655, 1179, 1383, 1441, 1965, 2305, 4149, 4323, 5071, 5895, 6915, 7205, 12969, 15213, 20745, 21615, 25355, 45639, 60391, 64845, 76065, 181173, 228195, 301955, 543519, 664301, 905865, 1992903, 2717595, 3321505, 5978709, 9964515, 29893545]

約数ペア:

[(1, 29893545), (3, 9964515), (5, 5978709), (9, 3321505), (11, 2717595), (15, 1992903), (33, 905865), (45, 664301), (55, 543519), (99, 301955), (131, 228195), (165, 181173), (393, 76065), (461, 64845), (495, 60391), (655, 45639), (1179, 25355), (1383, 21615), (1441, 20745), (1965, 15213), (2305, 12969), (4149, 7205), (4323, 6915), (5071, 5895)]