97748505

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31481}}^1$

素因数の和:31518

約数の個数: 32

約数和(自身を含む): 181336320

約数和(自身を除く): 83587815

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 31481, 94443, 157405, 283329, 472215, 724063, 849987, 1416645, 2172189, 3620315, 4249935, 6516567, 10860945, 19549701, 32582835, 97748505]

約数ペア:

[(1, 97748505), (3, 32582835), (5, 19549701), (9, 10860945), (15, 6516567), (23, 4249935), (27, 3620315), (45, 2172189), (69, 1416645), (115, 849987), (135, 724063), (207, 472215), (345, 283329), (621, 157405), (1035, 94443), (3105, 31481)]