84307305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5683}}^1$

素因数の和:5757

約数の個数: 32

約数和(自身を含む): 144055296

約数和(自身を除く): 59747991

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 5683, 14835, 17049, 28415, 85245, 130709, 244369, 392127, 653545, 733107, 1221845, 1960635, 3665535, 5620487, 16861461, 28102435, 84307305]

約数ペア:

[(1, 84307305), (3, 28102435), (5, 16861461), (15, 5620487), (23, 3665535), (43, 1960635), (69, 1221845), (115, 733107), (129, 653545), (215, 392127), (345, 244369), (645, 130709), (989, 85245), (2967, 28415), (4945, 17049), (5683, 14835)]