73727775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29789}}^1$

素因数の和:29816

約数の個数: 36

約数和(自身を含む): 144064440

約数和(自身を除く): 70336665

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 29789, 89367, 148945, 268101, 327679, 446835, 744725, 983037, 1340505, 1638395, 2234175, 2949111, 4915185, 6702525, 8191975, 14745555, 24575925, 73727775]

約数ペア:

[(1, 73727775), (3, 24575925), (5, 14745555), (9, 8191975), (11, 6702525), (15, 4915185), (25, 2949111), (33, 2234175), (45, 1638395), (55, 1340505), (75, 983037), (99, 744725), (165, 446835), (225, 327679), (275, 268101), (495, 148945), (825, 89367), (2475, 29789)]