70179225

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 121516032

約数和(自身を除く): 51336807

約数列:

[1, 3, 5, 15, 25, 43, 47, 75, 129, 141, 215, 235, 463, 645, 705, 1075, 1175, 1389, 2021, 2315, 3225, 3525, 6063, 6945, 10105, 11575, 19909, 21761, 30315, 34725, 50525, 59727, 65283, 99545, 108805, 151575, 298635, 326415, 497725, 544025, 935723, 1493175, 1632075, 2807169, 4678615, 14035845, 23393075, 70179225]

約数ペア:

[(1, 70179225), (3, 23393075), (5, 14035845), (15, 4678615), (25, 2807169), (43, 1632075), (47, 1493175), (75, 935723), (129, 544025), (141, 497725), (215, 326415), (235, 298635), (463, 151575), (645, 108805), (705, 99545), (1075, 65283), (1175, 59727), (1389, 50525), (2021, 34725), (2315, 30315), (3225, 21761), (3525, 19909), (6063, 11575), (6945, 10105)]