16932825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 37372608

約数和(自身を除く): 20439783

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 827, 975, 1365, 1575, 2275, 2481, 2925, 4095, 4135, 5789, 6825, 7443, 10751, 12405, 17367, 20475, 20675, 28945, 32253, 37215, 52101, 53755, 62025, 75257, 86835, 96759, 144725, 161265, 186075, 225771, 260505, 268775, 376285, 434175, 483795, 677313, 806325, 1128855, 1302525, 1881425, 2418975, 3386565, 5644275, 16932825]

約数ペア:

[(1, 16932825), (3, 5644275), (5, 3386565), (7, 2418975), (9, 1881425), (13, 1302525), (15, 1128855), (21, 806325), (25, 677313), (35, 483795), (39, 434175), (45, 376285), (63, 268775), (65, 260505), (75, 225771), (91, 186075), (105, 161265), (117, 144725), (175, 96759), (195, 86835), (225, 75257), (273, 62025), (315, 53755), (325, 52101), (455, 37215), (525, 32253), (585, 28945), (819, 20675), (827, 20475), (975, 17367), (1365, 12405), (1575, 10751), (2275, 7443), (2481, 6825), (2925, 5789), (4095, 4135)]