1320467835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{10429}}^1$

素因数の和:10827

約数の個数: 32

約数和(自身を含む): 2210826240

約数和(自身を除く): 890358405

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 367, 1101, 1835, 5505, 8441, 10429, 25323, 31287, 42205, 52145, 126615, 156435, 239867, 719601, 1199335, 3598005, 3827443, 11482329, 19137215, 57411645, 88031189, 264093567, 440155945, 1320467835]

約数ペア:

[(1, 1320467835), (3, 440155945), (5, 264093567), (15, 88031189), (23, 57411645), (69, 19137215), (115, 11482329), (345, 3827443), (367, 3598005), (1101, 1199335), (1835, 719601), (5505, 239867), (8441, 156435), (10429, 126615), (25323, 52145), (31287, 42205)]