38480505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 71270400

約数和(自身を除く): 32789895

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 4639, 8295, 13917, 23195, 32473, 69585, 97419, 162365, 366481, 487095, 1099443, 1832405, 2565367, 5497215, 7696101, 12826835, 38480505]

約数ペア:

[(1, 38480505), (3, 12826835), (5, 7696101), (7, 5497215), (15, 2565367), (21, 1832405), (35, 1099443), (79, 487095), (105, 366481), (237, 162365), (395, 97419), (553, 69585), (1185, 32473), (1659, 23195), (2765, 13917), (4639, 8295)]