80933175

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 60

約数和(自身を含む): 158802336

約数和(自身を除く): 77869161

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1275, 1377, 2025, 2295, 2351, 3825, 6885, 7053, 11475, 11755, 21159, 34425, 35265, 39967, 58775, 63477, 105795, 119901, 176325, 190431, 199835, 317385, 359703, 528975, 599505, 952155, 999175, 1079109, 1586925, 1798515, 2997525, 3237327, 4760775, 5395545, 8992575, 16186635, 26977725, 80933175]

約数ペア:

[(1, 80933175), (3, 26977725), (5, 16186635), (9, 8992575), (15, 5395545), (17, 4760775), (25, 3237327), (27, 2997525), (45, 1798515), (51, 1586925), (75, 1079109), (81, 999175), (85, 952155), (135, 599505), (153, 528975), (225, 359703), (255, 317385), (405, 199835), (425, 190431), (459, 176325), (675, 119901), (765, 105795), (1275, 63477), (1377, 58775), (2025, 39967), (2295, 35265), (2351, 34425), (3825, 21159), (6885, 11755), (7053, 11475)]