12237705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 22557132

約数和(自身を除く): 10319427

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 941, 1445, 2601, 2823, 4335, 4705, 8469, 13005, 14115, 15997, 42345, 47991, 79985, 143973, 239955, 271949, 719865, 815847, 1359745, 2447541, 4079235, 12237705]

約数ペア:

[(1, 12237705), (3, 4079235), (5, 2447541), (9, 1359745), (15, 815847), (17, 719865), (45, 271949), (51, 239955), (85, 143973), (153, 79985), (255, 47991), (289, 42345), (765, 15997), (867, 14115), (941, 13005), (1445, 8469), (2601, 4705), (2823, 4335)]