983297955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{39043}}^1$

素因数の和:39147

約数の個数: 32

約数和(自身を含む): 1664211456

約数和(自身を除く): 680913501

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 5037, 8395, 25185, 39043, 117129, 195215, 585645, 897989, 2693967, 2850139, 4489945, 8550417, 13469835, 14250695, 42752085, 65553197, 196659591, 327765985, 983297955]

約数ペア:

[(1, 983297955), (3, 327765985), (5, 196659591), (15, 65553197), (23, 42752085), (69, 14250695), (73, 13469835), (115, 8550417), (219, 4489945), (345, 2850139), (365, 2693967), (1095, 897989), (1679, 585645), (5037, 195215), (8395, 117129), (25185, 39043)]