3357195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 5778432

約数和(自身を除く): 2421237

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 263, 345, 555, 789, 851, 1315, 2553, 3945, 4255, 6049, 9731, 12765, 18147, 29193, 30245, 48655, 90735, 145965, 223813, 671439, 1119065, 3357195]

約数ペア:

[(1, 3357195), (3, 1119065), (5, 671439), (15, 223813), (23, 145965), (37, 90735), (69, 48655), (111, 30245), (115, 29193), (185, 18147), (263, 12765), (345, 9731), (555, 6049), (789, 4255), (851, 3945), (1315, 2553)]