269969115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2531}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 466212096

約数和(自身を除く): 196242981

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 547, 1641, 2531, 2735, 7111, 7593, 8205, 12655, 21333, 32903, 35555, 37965, 98709, 106665, 164515, 493545, 1384457, 4153371, 6922285, 17997941, 20766855, 53993823, 89989705, 269969115]

約数ペア:

[(1, 269969115), (3, 89989705), (5, 53993823), (13, 20766855), (15, 17997941), (39, 6922285), (65, 4153371), (195, 1384457), (547, 493545), (1641, 164515), (2531, 106665), (2735, 98709), (7111, 37965), (7593, 35555), (8205, 32903), (12655, 21333)]