89873535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2927}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 61913985

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 2927, 6141, 8781, 10235, 14635, 30705, 43905, 67321, 201963, 260503, 336605, 781509, 1009815, 1302515, 3907545, 5991569, 17974707, 29957845, 89873535]

約数ペア:

[(1, 89873535), (3, 29957845), (5, 17974707), (15, 5991569), (23, 3907545), (69, 1302515), (89, 1009815), (115, 781509), (267, 336605), (345, 260503), (445, 201963), (1335, 67321), (2047, 43905), (2927, 30705), (6141, 14635), (8781, 10235)]