49144425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 89994240

約数和(自身を除く): 40849815

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 355, 781, 825, 839, 1065, 1775, 2343, 2517, 3905, 4195, 5325, 9229, 11715, 12585, 19525, 20975, 27687, 46145, 58575, 59569, 62925, 138435, 178707, 230725, 297845, 655259, 692175, 893535, 1489225, 1965777, 3276295, 4467675, 9828885, 16381475, 49144425]

約数ペア:

[(1, 49144425), (3, 16381475), (5, 9828885), (11, 4467675), (15, 3276295), (25, 1965777), (33, 1489225), (55, 893535), (71, 692175), (75, 655259), (165, 297845), (213, 230725), (275, 178707), (355, 138435), (781, 62925), (825, 59569), (839, 58575), (1065, 46145), (1775, 27687), (2343, 20975), (2517, 19525), (3905, 12585), (4195, 11715), (5325, 9229)]