87325815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{547}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 145198080

約数和(自身を除く): 57872265

約数列:

[1, 3, 5, 15, 29, 87, 145, 367, 435, 547, 1101, 1641, 1835, 2735, 5505, 8205, 10643, 15863, 31929, 47589, 53215, 79315, 159645, 200749, 237945, 602247, 1003745, 3011235, 5821721, 17465163, 29108605, 87325815]

約数ペア:

[(1, 87325815), (3, 29108605), (5, 17465163), (15, 5821721), (29, 3011235), (87, 1003745), (145, 602247), (367, 237945), (435, 200749), (547, 159645), (1101, 79315), (1641, 53215), (1835, 47589), (2735, 31929), (5505, 15863), (8205, 10643)]