29268525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 56871360

約数和(自身を除く): 27602835

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 2729, 3575, 8187, 10725, 13645, 30019, 35477, 40935, 68225, 90057, 106431, 150095, 177385, 204675, 390247, 450285, 532155, 750475, 886925, 1170741, 1951235, 2251425, 2660775, 5853705, 9756175, 29268525]

約数ペア:

[(1, 29268525), (3, 9756175), (5, 5853705), (11, 2660775), (13, 2251425), (15, 1951235), (25, 1170741), (33, 886925), (39, 750475), (55, 532155), (65, 450285), (75, 390247), (143, 204675), (165, 177385), (195, 150095), (275, 106431), (325, 90057), (429, 68225), (715, 40935), (825, 35477), (975, 30019), (2145, 13645), (2729, 10725), (3575, 8187)]