74515055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 99878400

約数和(自身を除く): 25363345

約数列:

[1, 5, 19, 23, 67, 95, 115, 335, 437, 509, 1273, 1541, 2185, 2545, 6365, 7705, 9671, 11707, 29279, 34103, 48355, 58535, 146395, 170515, 222433, 647957, 784369, 1112165, 3239785, 3921845, 14903011, 74515055]

約数ペア:

[(1, 74515055), (5, 14903011), (19, 3921845), (23, 3239785), (67, 1112165), (95, 784369), (115, 647957), (335, 222433), (437, 170515), (509, 146395), (1273, 58535), (1541, 48355), (2185, 34103), (2545, 29279), (6365, 11707), (7705, 9671)]