142728715065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1\times {\mathrm{238591}}^1$

素因数の和:240717

約数の個数: 32

約数和(自身を含む): 240500736000

約数和(自身を除く): 97772020935

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2099, 6297, 10495, 31485, 39881, 119643, 199405, 238591, 598215, 715773, 1192955, 3578865, 4533229, 13599687, 22666145, 67998435, 500802509, 1502407527, 2504012545, 7512037635, 9515247671, 28545743013, 47576238355, 142728715065]

約数ペア:

[(1, 142728715065), (3, 47576238355), (5, 28545743013), (15, 9515247671), (19, 7512037635), (57, 2504012545), (95, 1502407527), (285, 500802509), (2099, 67998435), (6297, 22666145), (10495, 13599687), (31485, 4533229), (39881, 3578865), (119643, 1192955), (199405, 715773), (238591, 598215)]