72384015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 61679985

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1815, 2099, 2299, 3135, 6297, 6897, 10495, 11495, 23089, 31485, 34485, 39881, 69267, 115445, 119643, 199405, 253979, 346335, 438691, 598215, 761937, 1269895, 1316073, 2193455, 3809685, 4825601, 6580365, 14476803, 24128005, 72384015]

約数ペア:

[(1, 72384015), (3, 24128005), (5, 14476803), (11, 6580365), (15, 4825601), (19, 3809685), (33, 2193455), (55, 1316073), (57, 1269895), (95, 761937), (121, 598215), (165, 438691), (209, 346335), (285, 253979), (363, 199405), (605, 119643), (627, 115445), (1045, 69267), (1815, 39881), (2099, 34485), (2299, 31485), (3135, 23089), (6297, 11495), (6897, 10495)]