32011515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 58563648

約数和(自身を除く): 26552133

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 157, 197, 207, 345, 471, 591, 785, 985, 1035, 1413, 1773, 2355, 2955, 3611, 4531, 7065, 8865, 10833, 13593, 18055, 22655, 30929, 32499, 40779, 54165, 67965, 92787, 154645, 162495, 203895, 278361, 463935, 711367, 1391805, 2134101, 3556835, 6402303, 10670505, 32011515]

約数ペア:

[(1, 32011515), (3, 10670505), (5, 6402303), (9, 3556835), (15, 2134101), (23, 1391805), (45, 711367), (69, 463935), (115, 278361), (157, 203895), (197, 162495), (207, 154645), (345, 92787), (471, 67965), (591, 54165), (785, 40779), (985, 32499), (1035, 30929), (1413, 22655), (1773, 18055), (2355, 13593), (2955, 10833), (3611, 8865), (4531, 7065)]