89795565

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 164211840

約数和(自身を除く): 74416275

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 101, 115, 207, 303, 345, 505, 859, 909, 1035, 1515, 2323, 2577, 4295, 4545, 6969, 7731, 11615, 12885, 19757, 20907, 34845, 38655, 59271, 86759, 98785, 104535, 177813, 260277, 296355, 433795, 780831, 889065, 1301385, 1995457, 3904155, 5986371, 9977285, 17959113, 29931855, 89795565]

約数ペア:

[(1, 89795565), (3, 29931855), (5, 17959113), (9, 9977285), (15, 5986371), (23, 3904155), (45, 1995457), (69, 1301385), (101, 889065), (115, 780831), (207, 433795), (303, 296355), (345, 260277), (505, 177813), (859, 104535), (909, 98785), (1035, 86759), (1515, 59271), (2323, 38655), (2577, 34845), (4295, 20907), (4545, 19757), (6969, 12885), (7731, 11615)]