84250375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 116453376

約数和(自身を除く): 32203001

約数列:

[1, 5, 11, 25, 55, 71, 125, 275, 355, 781, 863, 1375, 1775, 3905, 4315, 8875, 9493, 19525, 21575, 47465, 61273, 97625, 107875, 237325, 306365, 674003, 1186625, 1531825, 3370015, 7659125, 16850075, 84250375]

約数ペア:

[(1, 84250375), (5, 16850075), (11, 7659125), (25, 3370015), (55, 1531825), (71, 1186625), (125, 674003), (275, 306365), (355, 237325), (781, 107875), (863, 97625), (1375, 61273), (1775, 47465), (3905, 21575), (4315, 19525), (8875, 9493)]