91784145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 157671360

約数和(自身を除く): 65887215

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 269, 345, 529, 645, 807, 989, 1345, 1587, 2645, 2967, 4035, 4945, 6187, 7935, 11567, 14835, 18561, 22747, 30935, 34701, 57835, 68241, 92805, 113735, 142301, 173505, 266041, 341205, 426903, 711505, 798123, 1330205, 2134515, 3990615, 6118943, 18356829, 30594715, 91784145]

約数ペア:

[(1, 91784145), (3, 30594715), (5, 18356829), (15, 6118943), (23, 3990615), (43, 2134515), (69, 1330205), (115, 798123), (129, 711505), (215, 426903), (269, 341205), (345, 266041), (529, 173505), (645, 142301), (807, 113735), (989, 92805), (1345, 68241), (1587, 57835), (2645, 34701), (2967, 30935), (4035, 22747), (4945, 18561), (6187, 14835), (7935, 11567)]