78024825

素因数分解:

$3^2\times 5^2\times {\mathrm{577}}^1\times {\mathrm{601}}^1$

素因数の和:1194

約数の個数: 36

約数和(自身を含む): 140226268

約数和(自身を除く): 62201443

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 577, 601, 1731, 1803, 2885, 3005, 5193, 5409, 8655, 9015, 14425, 15025, 25965, 27045, 43275, 45075, 129825, 135225, 346777, 1040331, 1733885, 3120993, 5201655, 8669425, 15604965, 26008275, 78024825]

約数ペア:

[(1, 78024825), (3, 26008275), (5, 15604965), (9, 8669425), (15, 5201655), (25, 3120993), (45, 1733885), (75, 1040331), (225, 346777), (577, 135225), (601, 129825), (1731, 45075), (1803, 43275), (2885, 27045), (3005, 25965), (5193, 15025), (5409, 14425), (8655, 9015)]