38571195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 66834432

約数和(自身を除く): 28263237

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 887, 1115, 2661, 2899, 3345, 4435, 8697, 11531, 13305, 14495, 34593, 43485, 57655, 172965, 197801, 593403, 989005, 2571413, 2967015, 7714239, 12857065, 38571195]

約数ペア:

[(1, 38571195), (3, 12857065), (5, 7714239), (13, 2967015), (15, 2571413), (39, 989005), (65, 593403), (195, 197801), (223, 172965), (669, 57655), (887, 43485), (1115, 34593), (2661, 14495), (2899, 13305), (3345, 11531), (4435, 8697)]