146644425

素因数分解:

$3^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 276232320

約数和(自身を除く): 129587895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 101, 135, 225, 239, 243, 303, 405, 505, 675, 717, 909, 1195, 1215, 1515, 2025, 2151, 2525, 2727, 3585, 4545, 5975, 6075, 6453, 7575, 8181, 10755, 13635, 17925, 19359, 22725, 24139, 24543, 32265, 40905, 53775, 58077, 68175, 72417, 96795, 120695, 122715, 161325, 204525, 217251, 290385, 362085, 483975, 603475, 613575, 651753, 1086255, 1451925, 1810425, 1955259, 3258765, 5431275, 5865777, 9776295, 16293825, 29328885, 48881475, 146644425]

約数ペア:

[(1, 146644425), (3, 48881475), (5, 29328885), (9, 16293825), (15, 9776295), (25, 5865777), (27, 5431275), (45, 3258765), (75, 1955259), (81, 1810425), (101, 1451925), (135, 1086255), (225, 651753), (239, 613575), (243, 603475), (303, 483975), (405, 362085), (505, 290385), (675, 217251), (717, 204525), (909, 161325), (1195, 122715), (1215, 120695), (1515, 96795), (2025, 72417), (2151, 68175), (2525, 58077), (2727, 53775), (3585, 40905), (4545, 32265), (5975, 24543), (6075, 24139), (6453, 22725), (7575, 19359), (8181, 17925), (10755, 13635)]