86941035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 158505984

約数和(自身を除く): 71564949

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 167, 207, 345, 501, 503, 835, 1035, 1503, 1509, 2505, 2515, 3841, 4527, 7515, 7545, 11523, 11569, 19205, 22635, 34569, 34707, 57615, 57845, 84001, 104121, 172845, 173535, 252003, 420005, 520605, 756009, 1260015, 1932023, 3780045, 5796069, 9660115, 17388207, 28980345, 86941035]

約数ペア:

[(1, 86941035), (3, 28980345), (5, 17388207), (9, 9660115), (15, 5796069), (23, 3780045), (45, 1932023), (69, 1260015), (115, 756009), (167, 520605), (207, 420005), (345, 252003), (501, 173535), (503, 172845), (835, 104121), (1035, 84001), (1503, 57845), (1509, 57615), (2505, 34707), (2515, 34569), (3841, 22635), (4527, 19205), (7515, 11569), (7545, 11523)]